Collins Hagler
| Born: | May 15, 1935 Washington, D.C., U.S. |
|---|---|
| Career information | |
| CFL status | American |
| Position(s) | HB |
| Height | 5 ft 9 in (175 cm) |
| Weight | 163 lb (74 kg) |
| Career history | |
| As player | |
| 1958–1959 | Saskatchewan Roughriders |
| 1960 | Ottawa Rough Riders |
| Career highlights and awards | |
Collins "Mike" Hagler (born March 15, 1935) was a Canadian football player who played for the Saskatchewan Roughriders and Ottawa Rough Riders. He won the Grey Cup with Ottawa in 1960. He played college football for the University of Iowa.