Pronger joins MacInnis (No. 2), Bob Gassoff (No. 3), Bob Plager (No. 5), Barclay Plager (No. 8), Brian Sutter (No. 11), Brett Hull (No. 16) and Bernie Federko (No (No. 24).
On July 27, 1995, the Blues acquired Pronger in a contentious transaction that sent fan favourite Brendan Shanahan to the Hartford Whalers. Pronger played 598 regular-season games for the Blues, scoring 356 points (84 goals, 272 assists) and racking up 931 penalty minutes. He was a four-time All-Star for the Blues, five-time Norris Trophy nominee, and the NHL's "100 Greatest Players" in 2017.