South Lyon United's Radcliffe Approaching Milestone Win, Another History-Making Moment
By
Keith Dunlap
Special for MHSAA.com
May 7, 2026
Originally, Deanna Radcliffe got into coaching lacrosse simply because it was a nice summer job.
From that simple beginning, Radcliffe is now on the verge of making high school sports history within the state of Michigan.
No girls or boys lacrosse coach has reached 300 career victories since the sport became MHSAA-sponsored in 2005. But Radcliffe is oh-so-close. Following a win over Haslett on Wednesday, Radcliffe has 299 career victories.
The milestone 300th win likely will come Saturday when South Lyon United plays in a tournament at Saline.
In order to get their names etched in the record book, any high school coach in Michigan has had to reach at least 300 wins since the MHSAA brought the sport into its championship lineup. So Radcliffe is literally about to become the first and only coach in the MHSAA coaching records for lacrosse.
Radcliffe is in her 10th season coaching for South Lyon Unified and also coached at Hartland from 2013 to 2022. This is actually her second stint at South Lyon, where she spent seven years as head coach before taking the Hartland job.
“It just means I’ve been doing this for a long time,” Radcliffe said. “What it really represents to me is all the players, coaches and families I’ve had the opportunity to coach. I’ve been fortunate to coach in an area that was willing to embrace the sport. I have been able to catch some really great teams and athletes across all levels from youth to high school and even collegiately. That’s the part that means the most, those relationships and experiences. The wins are just a byproduct of that.”
Radcliffe got her start in lacrosse very young, saying she picked up the game at 3-4 years old while growing up in Pennsylvania. She was introduced to the game by her aunt.
“It just became part of my life early on,” she said.
Radcliffe eventually became good enough as a player to earn a college opportunity, ultimately being named the Atlantic 10 Offensive Player of the Year in 2003 while playing for Temple.
Radcliffe eventually started a career as a special education teacher and was a high school coach in Pennsylvania before moving to Michigan in 2006, where she has coached club, high school and even college lacrosse as she spent time as an assistant at Cleary University.
“I just enjoyed being around the game and the competitive environment, so I kept doing it,” Radcliffe said of what has kept her coaching. “Over time, it stopped being something I was just doing in the summers and became something I really valued and stayed connected to. It’s grown naturally from there, and I’ve been fortunate to continue coaching while also working in education.”
The most noteworthy win of her career came last June, when South Lyon Unified earned a 6-3 Division 1-clinching victory over Hartland to give Radcliffe her first MHSAA Finals championship as head coach in a matchup between the two programs she built up.
South Lyon Unified is 18-0 this season and has won 39 straight games going back to last spring's opener.
“She has so much knowledge of the sport and really cares for each and every one of us,” said South Lyon United senior captain Teagan Wesner. “Deanna has been one of the best coaches I have ever had, and I am extremely grateful to have had the opportunity to play for her. I am very happy for Deanna, and I am excited to be a part of the team who helped her reach 300 wins.”
When Radcliffe first arrived in Michigan, lacrosse was in its first years as a sanctioned sport by the MHSAA. Now, she has seen it grow by leaps and bounds.
“One of the most rewarding parts has been seeing the long-term impact,” she said. “Many of the players I once coached are now youth, high school or college coaches themselves. Some are officials, and some I’m even coaching against or alongside now. That’s been incredibly meaningful and really speaks to the strength of the community the sport has built.”
Keith Dunlap has served in Detroit-area sports media for more than two decades, including as a sportswriter at the Oakland Press from 2001-16 primarily covering high school sports but also college and professional teams. His bylines also have appeared in USA Today, the Washington Post, the Detroit Free Press, the Houston Chronicle and the Boston Globe. He served as the administrator for the Oakland Activities Association’s website from 2017-2020. Contact him at [email protected] with story ideas for Oakland, Macomb and Wayne counties.
PHOTOS (Top) Deanna Radcliffe, here during the 2025 Division 1 Final, has reached 299 career coaching wins. (Middle) Radcliffe raises the championship trophy after last season’s clincher.
Full-Strength Brighton Avenges Loss, Extends Championship Streak to 3-Peat
By
Jeff Bleiler
Special for MHSAA.com
June 7, 2024
ANN ARBOR — The Brighton High School girls lacrosse team was not at full strength when it faced — and lost to — Rockford earlier this season.
Neither Cecelia Mainhardt nor Ella Toth played in that game.
On Friday, the pair of all-staters introduced themselves to the Rams and carried Brighton to its third straight Division 1 Finals championship at the University of Michigan Lacrosse Stadium.
Mainhardt scored three goals and assisted on another, and Toth added a goal of her own to help Brighton to a 7-4 victory in the first Finals game contested at the U-M venue.
“It feels absolutely incredible. It’s hard to put into words,” said Brighton coach Ashton Peters, who capped her sixth season by capturing Brighton’s fourth lacrosse championship. “To do it in this setting and this stadium, it was an absolute honor.
“It’s school history for us. I don’t know that there’s a team at this school that’s had three state titles on the girls side, so we’re very happy.”
In a defensive game that was somewhat reminiscent of Rockford’s 10-5 regular-season victory, Brighton (19-5) made the most of its opportunities and held the Rams to just four first-half shots.
Toth opened the scoring with a goal at the 5:05 mark of the first quarter after the Bulldogs controlled the ball for the first four minutes of the period. Brooke Gordon tied the score for Rockford with a goal at the 2:22 mark after two straight shots clanged off the crossbar.
The second period was all Brighton as Mainhardt sandwiched two goals between a Sophia Heady score that Mainhardt assisted on to give the Bulldogs a 4-1 halftime advantage. Mainhardt and Heady scored 19 seconds apart, and Mainhardt’s second goal came with just 1.8 seconds left on the clock.
Rockford was far more aggressive during the third quarter, scoring twice on goals by Ashley Palmer and Aubree Frazier, but Georgia Gill’s goal kept Brighton ahead 5-3 entering the final quarter.
Mainhardt scored less than two minutes into the fourth, and Gill added another tally just over two minutes later before Frazier’s second goal of the game closed out the scoring with 3:36 to play just as a penalty to Mainhardt had expired. Brighton goalie Gabi Buckenberger came up with several clutch saves throughout the game to preserve the victory.
“It’s so amazing, it’s like nothing I’ve ever felt before,” Mainhardt said. “Ever since we won my sophomore year, it’s a feeling I’ll never forget.”
Mainhardt missed the first game against Rockford with a concussion, and her return to the lineup in the Final, along with Toth’s, was a huge addition for the Bulldogs.
“We were like, this is a bummer because we really want to beat Rockford, but we also knew not having them in that game would put us in a spot where Rockford didn’t know them, which would be an advantage to us because of the talent those two bring to our team,” Peters said.
“The biggest thing for us today was we knew some of the things they did, but they didn’t know everything we could do.”
Rockford, which finished the season with a 13-8 record, was denied a 10th Division 1 title. Coach Mark Neumen said nerves might have played a part in the Rams’ second-lowest-scoring output of the season.
“A big venue like Michigan, I think the girls were really having a hard time getting going, getting the adrenaline,” Neumen said. “They were really not picking their spots like they normally do. They were shooting to shoot instead of getting those shots off like they normally do. That was the struggle we were having. We were getting good looks but just not finishing.”
Neumen was pleased with his defense, which held Brighton to just seven goals after the Bulldogs had outscored their four postseason opponents by a combined 63-32.
“Holding them to seven goals was probably better than I expected,” he said.
Brighton loses just four seniors, including Mainhardt, who will play at Grand Valley State University next year. Coincidentally, the team had four seniors last year, which Peters admitted she expected to be a rebuilding year.
But losing Mainhardt will be difficult, Peters said.
“She is an incredible player, all-around as an athlete, as a person, everything,” Peters said. “She’s exactly what a coach wants. And in the moments that we need her most, she steps up and she does everything that we need, and today that’s exactly what you saw. She’s going to be greatly missed next year.”
Calling her team “like a family,” Mainhardt said while she will miss playing with them, she will treasure the memories.
“This program has made me one of the best players I could have possibly been, especially the youth program,” she said. “The youth program is incredible, and I just thank my coaches and thank my teammates every day because they’re awesome.”
PHOTOS (Top) Brighton raises its championship trophy Friday evening at U-M Lacrosse Stadium. (Middle) Bulldogs goalie Gabi Buckenberger (29) defends as Rockford makes a run at her goal. (Below) Brighton's Kelly McKaig (3) attempts to gain possession while surrounded by Rams.