John Mandic a affronté 40 adversaires tout au long de sa carrière.

Player Team(s) Games
Paul Armstrong 1
Cliff Barker 1
Ralph Beard 1
Charlie Black 1
Nelson Bobb 1
Jake Bornheimer 1
Walt Budko 3
Tommy Byrnes 3
Chink Crossin 1
Joe Dolhon 3
George Feigenbaum 1
Jerry Fleishman 1
Joe Fulks 1
Vern Gardner 1
Paul Gordon 1
Alex Groza 1
Bruce Hale 1
Bill Henry 1
Paul Hoffman 3
Joe Holland 1
Buddy Jeannette 3
Wah Wah Jones 1
Leo Klier 1
Freddie Lewis 2
Ron Livingstone 2
Mal McMullen 1
Leo Mogus 1
Richie Niemiera 1
Jim Nolan 1
John Oldham 1
Johnny Payak 1
Les Pugh 2
Ed Sadowski 2
Marv Schatzman 3
Fred Schaus 1
George Senesky 1
Bob Tough 2
Blackie Towery 3
Clint Wager 1
Paul Walther 1