Munising Neighbors Share In Successes
February 28, 2017
By Dennis Grall
Special for Second Half
MUNISING – It would be hard to believe there are many more accomplished neighboring homes than those of Marissa Immel and Frankie Mattson in Munising.
Between them, the Munising High School seniors are both 4.0 students, share their class’ top spot academically, and will graduate with a combined 41 varsity athletic letters, a staggering 21 by Immel.
Both serve on a variety of clubs, with Immel on the MHSAA Student Advisory Council that requires her to travel some six hours each way to Lansing once a month. And they hope to lead the Mustangs downstate together to finish this basketball season, with the first step a Class C District opener Wednesday against Ishpeming.
“We’ve been able to push each other through the years to be the best we can be,” said Immel. “We really try to manage our time the best we can. We plan things out ahead of time.
“Sports mean a lot to me. It is something my family values. School comes first, then sports. It teaches a lot of life lessons, and it is really fun to participate and learn new things.”
The connection began before they were born.
Their mothers, Bette (Jahn) Immel and Carrie (Hamilla) Mattson, played on rival teams during high school, at Manistique and Munising, respectively. Immel was the girls basketball coach for grades 3-6 and her husband Dale was coach for grades 7-8, with Frankie’s dad Matt their high school basketball coach.
Both girls topped the 1,000-point scoring mark this season, and the passes that put them into that club came from each other. Mattson, a center, is approaching 1,000 career rebounds. Immel is the team’s point guard.
The athletic success they have shared is incredible. Their basketball team finished the regular season 20-0 and ranked No. 1 in the media’s Upper Peninsula Class A-B-C poll. Both were part of two U.P. Finals tennis titles, Mattson at No. 1 singles and Immel at No. 2 doubles. That tennis success was difficult because Munising has just two courts in town and all the meets are on the road.
They also helped the Mustangs collect four volleyball District titles and three Regional track & field titles, with both earning all-state in the latter.
Both girls played five varsity sports each year, Immel going one-up in letters by running cross country – as a freshman in 2013 she was individual runner-up at the U.P. Division 3 Final as Munising won the team title. Both girls also play golf.
With an enrollment of just more than 200 students, Munising allows athletes to play two sports in the same season to increase participation – but they must pick a sport as their priority for when both teams have events on the same day.
Mattson said the neighbors “hang out all the time. We go to open gyms; we lift weights together. I see Marissa as a support system, and that helps us get through everything we do.”
They go to meetings together – both are in Key Club and student council (Mattson is vice-president, Immel is treasurer) – and Immel is president of the school’s National Honor Society chapter while Mattson is secretary. Both have earned all-state recognition from the Basketball Coaches Association of Michigan and both serve on the Alger Regional Community Foundation youth advisory council.
“We have meetings for our clubs, we practice every day. You’re only in high school once, so you might as well do what you can,” said Mattson.
Basketball is the favorite sport for both girls. “We have played together for so long (since first grade) that I know what she is thinking, and the same thing with her,” said Mattson. “It has helped our bond. I put all my trust in Marissa to run plays. It is so awesome that I can depend on her.”
The key to their basketball success, said Immel, is “our whole team came together and we support each other. We try to get everyone involved. Our whole team participates in our success.”
Mattson knew the pass from Immel set up her 1,000th point, but did not realize her pass to Immel for 1,000 did it until the crowd began celebrating. “It was awesome,” she said.
For point guards, like Immel, reaching 1,000 points does not happen as often because that position requires more passing than shooting. “We move it around a lot,” said Mattson. “She’s very gracious with her passes, and she shoots when she’s open.
“The key to basketball is we have all matured and we’re seniors. We’re here to show everyone what we have been working for the last couple of years.”
Having her father as head coach helps make all the success more special. “It is honestly awesome, knowing he is my support system at home and on the court,” she said.
They will bring the game home and talk about team and individual aspects and look at film together. “There is no harm talking about good things or bad things. There is no tension between us,” Mattson said.
Immel said “it is crazy to think that we’re almost done with all these sports. It will be different without having that much going on in our lives.”
Immel plans to join her sister Katie at Michigan State University and possibly study speech pathology. Mattson plans to attend either Michigan Tech or Central Michigan for an educational degree.
Another classmate, Bailey Downs, also has earned 20 varsity athletic letters.
Denny Grall retired in 2012 after 39 years at the Escanaba Daily Press and four at the Green Bay Press-Gazette, plus 15 months for WLST radio in Escanaba; he served as the Daily Press sports editor from 1970-80 and again from 1984-2012, and served as interim sports editor during most of the 2016-17 school year. Grall was inducted into the Upper Peninsula Sports Hall of Fame in 2002 and serves as its executive secretary. E-mail him at [email protected] with story ideas for the Upper Peninsula.
PHOTOS: (Top) Munising's Frankie Mattson (left) and Marissa Immel stand with posters celebrating their 1,000th career points scored this season. (Middle) Mattson works the post during a 2015-16 game against Newberry. (Below) Immel puts a shot up over the outstretched hands of a Rapid River defender. (Top photo courtesy of the Immel family, action photos by the Marquette Mining Journal.)
Soccer, Hoops Next to Seed Using MPR
August 6, 2019
By Rob Kaminski
MHSAA benchmarks editor
As the topic of seeding for MHSAA Tournaments continues to swirl in the air of numerous committee meetings on an annual basis, one of the primary concerns continues to focus on the simple question: “How?”
The MHSAA for years has been working behind the scenes on potential formulas which could best be used as a standardized tool to assist in measuring strengths of teams in a given sport.
This spring, the MHSAA introduced the Michigan Power Rating in the sport of Boys Lacrosse. The Representative Council approved limited seeding beginning in 2019-20 for girls and boys soccer and girls and boys basketball, and MPR will be the metric to determine which two teams must be seeded on opposite sides of District brackets in those sports.
“The boys lacrosse tournament has been seeded since it was added as an MHSAA-sponsored sport in 2005. The seeding is done by committee based on several criteria, one of which was statewide power rankings generated by a third-party website. In the Fall of 2018, that website ceased operation – it was the perfect opportunity for the MHSAA to develop its own data-driven, purely objective ratings system and incorporate that data into the seeding criteria,” said Cole Malatinsky, administrative assistant for the sport.
“The benefits of the new MPR system have been already mentioned – it is MHSAA controlled, simple, objective, and transparent, and it can be used by other MHSAA sports in the future.”
MPR is a computer rating formula similar to the popular RPI rating. MPR provides a way to measure a team’s strength relative to other teams, based on games played against other MHSAA tournament teams, largely on the strength of their opponents’ schedules. MPR is purely objective using only the game results listed on MHSAA.com – there is no subjective human element.
What is the basic MPR formula?
MPR is calculated using wins, losses and ties for games played between teams entered into the MHSAA tournament. The final MPR number is 25% of the team's winning percentage, plus 50% of its opponent's winning percentage, plus 25% of its opponent's opponent's winning percentage.
MPR = (.25 x W%) + (.50 x OW%) + (.25 x OOW%)
The MPR formula can be applied easily to other MHSAA team sports.
What game data is included in the formula? What game data is not?
MPR looks only at results between opponents entered into the MHSAA postseason tournament. Wins, losses and ties in multi-team shortened game tournaments (lacrosse, soccer) also count. Forfeits also are counted as wins and losses.
MPR does not use the specific scores of a game or the margin of victory in a game. The location of a game is not included in the MPR formula, and the formula weighs results at the beginning of the season the same as results at the end of the season. Scrimmages are not included.
Why use the MPR formula?
Different rating systems have been used in the past or have been recommended to the MHSAA. We wanted to have a rating system where the data was controlled and stored in house and could be used for any sport featuring head-to-head competitions.
With its own rating system the MHSAA also can control the different components of the formula, thus keeping the tenets of scholastic competition at the forefront (like not including margin of victory in the formula). Finally, by listing all scores and team schedules online, as well as showing the MPR calculator on each team schedule page, the ratings are transparent and can be replicated easily.
CALCULATING MPR
What are the detailed components of the MPR formula?
You need three numbers to calculate your MPR: winning percentage (W%), opponent’s winning percentage (OW%) and opponent’s opponent’s winning percentage (OOW%).
How do you calculate winning percentage (W%)?
Divide the number of wins by the number of total games played. A tie is worth half a win. For MPR purposes, find the winning percentage against all teams that will play in the MHSAA tournament (MPR W%). Games played against out-of-state teams, varsity “B” teams, junior varsity teams, non-school club teams, and any other non-MHSAA tournament participants should not be included when calculating winning percentage. W% should be an easy number to calculate.
How do you calculate opponent’s winning percentage (OW%)?
Average the winning percentages of a team's opponents. When calculating the winning percentage of a specific opponent, use the opponents "Adjusted Winning Percentage" (ADJ W%). Adjusted winning percentage eliminates all games the team played against that opponent (as well as its games against non-MHSAA opponents).
For instance, if the team beat an opponent with an overall record of 4-1, use a record of 4-0 (1.000) for that opponent. If the team lost to an opponent, use a record of 3-1 (.750). Find the ADJ W% for all opponents, and then take the average. If a team plays an opponent team twice, that opponent’s ADJ W% will be counted twice.
OW% is not calculated via the combined record of the opponents; instead take the average of all opponent’s winning percentages.
How do you calculate opponent’s opponent’s winning percentage (OOW%)?
Use the same process described above, except calculated for the opponents of a team's opponents. This number is much harder to manually calculate, so the OW% for every team is listed on the MPR page of the MHSAA website.
Again, simply take the average of all opponent’s OW%.
How often is MPR calculated?
MPR is calculated about every five minutes. Enter a score and a minutes later the team MPR and the MPR of all the team's opponents will update.
How much will my MPR change throughout the season?
You will see wild MPR swings in the beginning of the season, but after about 10 games played your MPR will start to level out. At 20 games played you will see very little movement with each additional game played.
My score is missing. How can it be added?
This is a crowd-sourced system. Any registered user of MHSAA.com can add a missing score. ADs, coaches, parents, students and fans all can login and enter a score for any game.
What are some common errors when calculating MPR?
When calculating your team’s winning percentage, only include games against MHSAA-tournament teams. When calculating your opponent’s winning percentage, don’t include the games they played against you. When calculating ties, count the game as a half-win and half-loss.
What happens if a game is cancelled?
Because the MPR system works off of averages, it will not make a difference in the final MPR if a game cannot be rescheduled. It would not penalize, nor benefit, any team involved in that scenario.
USING THE WEBSITE
Where can I find game scores?
A list of statewide scores for all sports can be found in the MHSAA Score Center. To find a schedule for any team click on “Schools & Schedules” in the top navigation bar, search for the school, then once on the school page click the sport. You can also see a list of all schools (with links to schedules), on the statewide MPR list.
“We continue to have great success in score reporting for varsity boys lacrosse contests. While we state that schedule submission and score reporting to MHSAA.com are required, athletic directors and coaches understand that in order for MPR data to be accurate, we need consistent and accurate score reporting,” said Malatinsky. “MHSAA.com is now the primary site for high school boys lacrosse schedules, results and ratings in the state.”
How should I use the statewide list of teams and MPR?
Linked to the boys soccer page (and eventually to be added for both basketball pages and girls soccer) is a statewide listing of all Michigan Power Ratings (MPR) for teams entered into the MHSAA postseason tournament for that sport. Linked on the MPR page is an explanation of the District draw formula, describing when and how teams will be placed on the bracket.
The MPR data updates every five minutes. Click on the column headings to sort the data. You also can use the drop-down menu to show teams in one Division, or type a District number in the box to filter teams for that District (Region for boys lacrosse).
You also can click on any school name to go to its schedule page.
How do I read the school schedule page?
The schedule at the top of the page shows the date and opponent for all scheduled games, and results for games already played. If results are missing, click “Submit Score” to add a game score.
Below the game schedule is the MPR Calculator. The calculator is split into three sections. The first section shows the three MPR component scores for the team, as well as the team’s current MPR score. The second section shows the MPR information for the team’s opponents – specifically, for the opponents the team already has played (actually, for games where scores have been submitted). Only these games are included in the MPR calculation.
The third section highlights future opponents. The MPR data for future opponents are not used in the MPR calculation for the team.
PHOTO: East Kentwood and Ann Arbor Skyline play for last season’s Division 1 boys soccer championship.