Mrazek, 31, has appeared in 32 games with the Blackhawks during the 2023-24 campaign, notching a 12-17-1 record, a .907 save percentage and a 3.01 goals-against average. His .907 save percentage ranks sixth among all NHL netminders who have played in 32 or more games this season, while his 3.01 goals-against average ranks eighth. With his 27-save victory on Jan. 7 vs. Calgary, Mrazek became the first Blackhawks goaltender to have 10-plus wins in consecutive seasons since Corey Crawford (2010-11 to 2019-20).

A native of Ostrava, Czech Republic, Mrazek has skated in 366 career NHL regular-season games with the Detroit Red Wings (2013-18), Philadelphia Flyers (2018), Carolina Hurricanes (2018-21), Toronto Maple Leafs (2021-22) and Blackhawks (2022-24), posting a 162-141-35 record, a .907 save percentage and a 2.78 goals-against average. He has also made six trips to the Stanley Cup Playoffs, suiting up in 29 postseason games and registering a .911 save percentage and a 2.43 goals-against average.

The 6-foot-2, 188-pound goaltender was originally drafted by the Red Wings in the fifth round (141st overall) of the 2010 NHL Draft.