Inside Selection Sunday: Mapnalysis '17

October 22, 2017

By Geoff Kimmerly
Special for Second Half

We haven’t had Michigan high school football teams travel by boat to their playoff games, nor fly like the birds over places like Saginaw Bay and the northern stretch of Lake Michigan.

But phrases like “use the lake” and “follow the highway” dominated this year’s playoff mapping process, which once again saw members of the MHSAA staff and representatives of the Michigan High School Football Coaches Association draw into Districts and Regionals nearly 300 dots for our 10-division tournament that kicks off this weekend.

At the end of Saturday – around 9:48 p.m., to be nearly exact – there were 223 automatic qualifiers for the 256-team 11-player tournament, plus 32 for 8-player. By midnight, we had our entire playoff field more or less figured. Sunday at the MHSAA started before sunrise with double, triple and quadruple-checking, before a committee of 12 met to draw the tournament, go over all of each other’s work again, and then get everything ready to be presented online at MHSAA.com and broadcast across the state Sunday night on FOX Sports Detroit.

So much more than that goes into the football playoffs, of course. Athletic directors are scheduling games years in advance, and we start loading schedules into our system in late April. We monitor every game played every week by 614 Michigan varsity teams, plus this season 48 of our schools’ non-Michigan opponents located in five states and Ontario. Now we’re on to lining up everything that will come with the next five weeks of games including assigning officials, gathering potential Semifinal hosts and continuing our work with Northern Michigan University and Ford Field’s staffs to prepare for the 8 and 11-player Finals.

But we’re also the first to say that all of that is background noise to what we all look forward to most – five weeks of the best games our state has to offer again this fall.

As we’ve done the past six seasons, we’re explaining below our most difficult decisions in placing 288 playoff qualifiers in this Mapnalysis 2017 breakdown. For those familiar with our playoff selection process, or who have read this report in the past and don’t want a refresher on how we do what we do, skip the next section and go directly to the “Observations & Answers: 2017.” For the rest, what follows is an explanation of how we selected the playoff pairings during the morning hours Sunday, followed by how we made some of the toughest decisions plus a few thoughts on the breakdown of the field. Go to this page on MHSAA.com to see the pairings in full.

Ground Rules

Our past: The MHSAA 11-player playoff structure – with 256 teams in eight divisions, and six wins equaling an automatic berth (or five wins for teams playing eight or fewer games) – debuted in 1999. An 8-player tournament was added in 2011, resulting in nine champions total each season. This fall, a second division of 8-player football was introduced, and we will celebrate 10 champions for the first time.

The first playoffs were conducted in 1975 with four champions. Four more football classes were added in 1990 for a total of eight champions each fall. Through 1998, only 128 teams made the postseason, based on their playoff point averages within regions (four for each class) that were drawn before the beginning of the season. The drawing of Districts and Regionals after the end of the regular season did not begin until the most recent 11-player playoff expansion.

In early years of the current process, lines were drawn by hand. Dots representing qualifying schools were pasted on maps, one map for each division, and those maps were then covered by plastic sheets. Districts and Regionals literally were drawn with dry-erase markers.

Our present: After a late Saturday night tracking scores, we file in Sunday morning for a final round of gathering results we may still need (which can include making a few early a.m. calls to athletic directors and coaches). Re-checking and triple-checking of enrollments, what schools played in co-ops and opted to play as a higher class start a week in advance, and more numbers are crunched Sunday morning as the fields are set.

As noted above, this season there were 223 automatic qualifiers for the 11-player field by win total with the final 33 at-large qualifiers then selected, by playoff-point average, one from each class in order (A, B, C, D) until the field was filled. There were only five Class D additional qualifiers with 5-4 or 4-4 (playing eight games) records from which we could choose – so after those five we added 10 teams from Class A and nine each from Class B and Class C.

Those 256 11-player teams are then split into eight equal divisions based on enrollment, and their locations are marked on digital maps that are projected on wall-size screens and then discussed by nearly half of the MHSAA staff plus this year two representatives from the Michigan High School Football Coaches Association. Only the locations themselves are marked (by red dots) – not records, playoff point averages or names of the schools or towns. In fact, mentions of those are strictly prohibited. Records and playoff points are not part of the criteria. Matchups, rivalries, previous playoff pairings, etc. also DO NOT come into play.

The 8-player process is similar but changed this fall with the additional division. We take the top 32 teams in 8-player based on playoff point average as our field, then re-sort those 32 by enrollment – the 16 biggest make up Division 1, followed by the next 16 in Division 2. There are no automatic qualifiers by record for 8-player.

Geography rules: This long has been rule number one for drawing MHSAA brackets in any sport. Travel distance and ease DO come into play. Jumping on a major highway clearly is easier than driving across county-wide back roads, and that’s taken into consideration. Also, remember there’s only one Mackinac Bridge and hence only one way to cross between peninsulas – and boats are not considered a possible form of transportation. When opponents from both peninsulas will be in the same District, distance to the bridge is far more important than as the bird flies.

Tradition doesn’t reign: Every group of 32 dots is a new group – these 32 teams have not been placed in a bracket together before. How maps have been drawn in the past isn’t considered – it’s hard to say a division has been drawn in a certain way traditionally when this set of 32 teams is making up a division for the first time.

Observations & Answers: 2017

Let’s start with Congratulations: First to Detroit Western and St. Louis, which qualified for the MHSAA Playoffs for the first time. Then to seven more headed back for the first time in a while: Athens (first berth since 2000), Bridgeport (1999), Flat Rock (1990), Hancock (2006), Royal Oak (2006), Salem (1991) and Vermontville Maple Valley (2005). A total of 21 programs added to totals of more than 25 playoff berths, led by Beal City now with 35, Crystal Falls Forest Park and Farmington Hills Harrison with 33, Mendon with 32, Traverse City St. Francis with 31 and Frankfort with 30. Rockford earned its 23rd straight playoff berth, tying the record set by Felch North Dickinson from 1991-2013, and Menominee earned its 22nd straight to tie Traverse City St. Francis (1990-2011) for third on the list. Of our current 614 football varsities, all but 16 have made the playoffs at least once.

Break the tie: We again had to break a tie as teams that will or could meet ended up with the same playoff point averages. Ties are broken by head-to-head competition first – if the teams played each other during the regular season – followed by opponents’ winning percentage as the second criteria and then a coin flip if those two won’t do it. Cedarville will host Rudyard in an 8-player Division 1 game this week although both teams finished with the same playoff point average – Cedarville broke the tie with its 46-28 win over the Bulldogs in Week 1, which is a good thing because their opponents had matching 38-43 records this fall. 

Many ways, no great way to slice it: The map in 11-player Division 2 was among our first tough challenges Sunday. Our most northern District seemed to make sense right away – keeping Traverse City West and Traverse City Central together with Midland and Midland Dow. From there, it’s not a pretty picture. We looked at three ways of splitting up the Detroit-area schools. We have five teams on the Grand Rapids/Muskegon/Kalamazoo side of the Lower Peninsula, but Lowell being eastern-most got sent to a District with three Flint-area schools. The 11-player Division 3 map provided a similar quandary – DeWitt, East Lansing and Haslett are packed nicely just north of Lansing, but an uneven seven schools on the western side of the Lower Peninsula meant DeWitt getting grouped with three closer to Grand Rapids with East Lansing and Haslett heading south to join Parma Western and Tecumseh. Bay City Central is the lone qualifier in this division from the Bay City/Saginaw/Midland area and also had to go somewhere – and in this case it made more sense to send it south along I-75 then across to Grand Rapids.

It’s a highway thing: In both Division 4 and Division 6 of 11-player, we have one Upper Peninsula school joining the rest from downstate. In Calumet’s case in Division 6, there are opponents in the northern Lower Peninsula to slot against, but Escanaba in Division 4 left us again relying on I-75. The trip from Escanaba to Flint Powers Catholic – the southernmost team in that four-team District – seems like a longer haul than sending Escanaba instead southwest to Whitehall. But a trip to Powers is estimated to be an hour shorter than from Escanaba to Whitehall, again because of the main highway.

Use the lake: At least three of our 11-player divisions – 1, 2 and 5 – have a District that rides close to the southeastern region of the Lower Peninsula up from Macomb County into Port Huron. While those thin Districts seem a little odd in shape, they make sense by normal traffic flow up from Lake St. Clair toward the Lake Huron coast. That helps explain why Port Huron Northern is with Roseville, Warren DeLaSalle and Ferndale instead of taking Lowell’s spot with Fenton, Flushing and Flint Carman-Ainsworth.

Worst map ever: At least in my seven years of being a part of the process. I’m speaking of the 11-player map in Division 8, which saw us with six Upper Peninsula schools, but then three Lower Peninsula schools grouped together just below Mackinac Bridge. One of these three had to go with another group, which is how we ended up with Frankfort joining Munising, Newberry and Gaylord St. Mary (Johannesburg-Lewiston and Hillman ended up with AuGres-Sims and Lincoln Alcona.). Then there are the pair of triangles in the southwest Lower Peninsula with Muskegon Catholic Central and Fulton-Middleton a good deal north of their District opponents, but with no other way to group those teams since the other six are all along I-94 or just south. It’s not pretty, but splitting MCC and Fulton up and sending them south was the best of the options we developed.

At the end of the day …

So here’s the fun part. We draw the maps without knowing who is where – and then we take a look at the matchups as they’re being prepared for TV and online.

It’s hard to pick out only a handful to mention at this time, but here’s one guess at a few that will create a buzz this week:

• In Division 1, Holland West Ottawa hosts Grandville after beating the Bulldogs 34-18 in Week 9 to earn an outright Ottawa-Kent Conference Red title; a Grandville win would’ve given championship shares to both and Rockford.

• Also in Division 1, Bloomfield Hills travels to West Bloomfield after beating the Lakers 28-24 in Week 2; West Bloomfield hasn’t lost again.

• In Division 3, Zeeland West and Zeeland East face off again after East downed West 28-8 on Friday to win the O-K Green championship.

• Also in Division 3, DeWitt hosts Grand Rapids Christian after rattling off eight straight wins – the Panthers’ only loss was to Christian 38-30 on opening night.

• Rivals Wyoming Kelloggsville and Godwin Heights meet in Division 4 after Kelloggsville beat Godwin by a point in Week 6 on the way to winning the O-K Silver title. Three Rivers and Vicksburg also will meet for the second straight week, this time in a Division 4 game; Vicksburg beat Three Rivers on Friday to deny the Wildcats a share of the Wolverine B Conference title. Harbor Beach claimed the Greater Thumb Conference East title by downing Ubly 26-14 in the league finale in Week 8, and they’ll meet again this week in Division 8.

• The best rivalry in 8-player last year was Powers North Central versus Crystal Falls Forest Park, and they’ll meet to start this postseason with the reigning champion Jets hitting the road looking to avenge a 66-58 loss to the Trojans in Week 2.

We know every game over the next five weeks will be memorable, at least for those on the field and the communities cheering them on. With our maps drawn, we look forward watching championship roads get blazed – and we’ll be waiting where they end at NMU and Ford Field.  

The MHSAA Football Playoffs are sponsored by the Michigan National Guard.

PHOTOS: (Top) The Division 4 bracket mapped out on the Lower Peninsula shows how I-75 served as a guide for putting Escanaba in a District that includes Flint Powers Catholic.

Inside Selection Sunday: Mapnalysis '13

October 28, 2013

By Geoff Kimmerly
Second Half editor

At the end of the day – Sunday, in this case – the 2013 MHSAA football playoff field was determined based on a set of numbers we began working with long before the first kickoff of this season.

So to kick off our discussion of how some of the 2013 playoff-selection decisions were made, here are a few numbers that might boggle the mind – or at least surprise:

  • A total of 3,111 high school results were used in determining this season’s field – 2,978 for 11-player and 133 for 8-player games.


  • We inputted and then followed the schedules for 623 MHSAA teams.


  • We also inputted and followed weekly the schedules for 50 teams from surrounding states and Ontario that played at least one game against one of our MHSAA schools.


  • We worked through complicated maneuverings made necessary by seven teams playing a mix of 11 and 8-player games, plus two more teams that played a mix of varsity and junior varsity opponents.


  • And by Sunday morning we ended up with a few more numeric rarities: only 225 automatic qualifiers, the fewest since the current playoff system was introduced in 1999, and also an uneven number of at-large bids from our four classes because only six Class D teams reached the number of victories needed to be considered. (This was balanced by taking more at-large qualifiers from Classes A, B and C.)

And that was just the start of one of our most exciting days of the school year.  

Following are more details. First, I explain some of the history of the MHSAA playoffs – I’ve lifted this in part from our 2012 report, so skip ahead if you’ve already got that down. Next, I touch on five themes that emerged as we built the brackets for this season’s tournament.

The process

Our past: The MHSAA playoff structure – with 256 teams in eight divisions, and six wins equaling an automatic berth (or five wins for teams playing eight or fewer games) – debuted in 1999, as mentioned above. An 8-player tournament was added in 2011, resulting in nine champions total when November is done.

That’s a long way from our start. The first playoffs were conducted in 1975 with four champions. Four more football classes were added in 1990 for a total of eight champions each fall. Through 1998, only 128 teams made the postseason, based on their playoff point averages within regions (four for each class) that were drawn before the beginning of the season. The drawing of Districts and Regions after the end of the regular season did not begin until the most recent playoff expansion.

In early years of the current process (or until the middle of the last decade), lines were drawn by hand. Dots representing qualifying schools were pasted on maps, one map for each division, and those maps were then covered by plastic sheets. Districts and Regionals literally were drawn with dry-erase markers.

Our present: After a late Saturday night tracking scores, we file in as the sun rises Sunday morning for a final round of gathering results we may still need (which can include making a few early a.m. calls to athletic directors). Then comes re-checking and triple-checking of enrollments, what schools played in co-ops, some records and more before the numbers are crunched and the fields are set.

Those 256 11-player teams are then split into eight equal divisions based on enrollment, and their locations are marked on digital maps that are projected on wall-size screens and then discussed by nearly half of the MHSAA staff plus a representative from the Michigan High School Football Coaches Association. Only the locations themselves are marked (by yellow dots) – not records, playoff point averages or names of the schools or towns. In fact, mentions of those are strictly prohibited. Records and playoff points are not part of the criteria. Matchups, rivalries, previous playoff pairings, etc. also DO NOT come into play. The same process is followed for organizing the 8-player bracket.

Observations and answers: 2013

This doesn’t happen overnight: Preparation for selecting the MHSAA playoff field begins long before the first kickoff of fall, much less the first practice. We load schedules for all 600-plus varsity teams during the summer, and many schedules remain fluid right up until the first Friday of the season – and this fall, a few weren’t settled until Week 2 or 3.

This summer as in some past we also worked through schools closing (Inkster, Saginaw Buena Vista, Detroit Northwestern, Flint Northern), and others deciding in mid-July and early August they would not field teams because of a lack of players.

Sometimes we have to take odd paths to find scores for these games. The last 11-player score to be added to our data this regular season came in as a result of tweeting the sports anchor of a Wheeling, W.Va., television station. Our last 8-player score came in via email from a Wisconsin athletic director at 10:30 Saturday night. Thankfully, we get plenty of assistance from some of our friends in the field, who keep an eye on the data and alert us when something appears missing or incorrect.

Win and advance: This season’s list of 5-4 teams includes a number of heavy hitters that did not receive at-large bids – East Grand Rapids, Utica Eisenhower, Orchard Lake St. Mary’s and Flint Powers Catholic to name a few. All were solid teams and played strong competition. All missing the playoffs likely raised some eyebrows.

But we have to take a look at this from a statewide view. There admittedly can be some argument about what schools qualified for the 226-256 spots in the field – but the important part is that 225 qualified because they all met the minimum win requirement. A playoff is simply that – it decides a champion based on teams winning. For some it’s harder to pile wins, of course, because they play in tough leagues. But the winners of those leagues are in the field – and surely will credit that tough road with getting them prepared to now play the state’s best.

Geography rules: This long has been rule number one for drawing MHSAA brackets in any sport, and is a repeat as well for those who have read this report the last two Octobers. Travel distance and ease DO come into play. Jumping on a major highway clearly is easier than driving across county-wide back roads, and that’s taken into consideration.

Also, remember there’s only one Mackinac Bridge and hence only one way to cross between peninsulas – and boats are not considered a possible form of transportation. When opponents from both peninsulas will be in the same District, distance to the bridge is far more important than as the crow flies.

The best example of this comes this season in Division 5. Grayling clearly is east of both Kingsley and Kalkaska – but also sits on I-75, while those two do not. So while those more western teams are geographically closer to Houghton, Menominee and Kingsford from the Upper Peninsula, we instead paired the three U.P. teams with Grayling because being on a main highway made for a shorter trip. The trip to Grayling for any of those U.P. teams would be 36 miles shorter to Grayling than Kingsley and 13 miles shorter to Grayling than Kalkaska.

Sometimes it’s where the points aren’t: Sure, it would be best-case scenario to have perfect sets of eight dots split into four quadrants from Calumet to Bedford. But generally that doesn’t occur. “Dots determine the map” is a common phrase heard here during this selection process, but that works the other way as well. If there are no qualifiers in a division from a specific area of the state – see Division 1, with none south of Holland or west of the greater Lansing area – there’s no choice but to create the unusual Regional Final possibility of Traverse City West vs. Brighton. Brighton is simply closer to the west side of the state than our other options.

Border to border vs. coast to coast: Should Regions be grouped north to south or east to west? There isn't a right or wrong answer – it just depends on that set of dots.

Whenever we have Upper Peninsula teams in a division, they’ll be grouped with those from the northernmost points of the Lower Peninsula for a District. The next northernmost schools will be grouped into a District, and together those eight will form a Region.

But the tough decision comes with the other six Districts. Look at this season’s Division 5 map: Six Districts are grouped south of U.S. 10 with three near or west of U.S. 127 and three east of that highway, which runs through the center of the Lower Peninsula. We grouped the two southwestern Districts into a Region and the two southeastern Districts into a Region – leaving a final Region that stretches from Muskegon on Lake Michigan to Almont, about 35 miles west of Lake Huron.

That’s a haul. But it’s also the best of our possible compromises. We could’ve instead paired regions that would’ve stretched from Hopkins to Monroe – only 19 fewer miles in distance than Muskegon Oakridge to Almont, but a scenario that could’ve created travel increases for a number of additional teams. Another option included a possible trip from Detroit University Prep to Freeland, which also would take more than two hours.  

Bottom line – it’s been written here before – we pour all we have into this process, asking questions often more than once until we come up with a consensus. We do appreciate the arguments that arise once brackets are released to the public: The discussions are proof of how much players, coaches and fans care – and often show us new ways we can look at a system that’s now 15 years old.

But we must remember that the good news is the tournament is still set up to reward nine champions over the next five weeks, and five schools – Auburn Hills Oakland Christian, Coldwater, Detroit Allen, Eaton Rapids and Muskegon Mona Shores – will be competing for those titles for the first time.

It’s not so much how the tournament starts as how it ends. And we’re preparing for nine more memorable conclusions.

PHOTO: Each collection of grouped dots is a District on this season's Division 3 playoff map.