Former Pittsburgh Steelers Super Bowl champion Mike Collier has died at the age of 71, according to an obituary posted online on Sunday. Collier died in Maryland, and no cause of death was announced.

Former Steelers Super Bowl running back Mike Collier has died. Michael Collier, taken in the 14th round of the 1975 draft, helped the Steelers win Super Bowl X.

The Pittsburgh Steelers may have a key starter to replace on the offensive side of the ball this offseason, as former first-round pick and running back, Najee Harris, is a pending free agent.Harris exploded onto the scene as a rookie but was never able to replicate that kind of success over the final three years of his contract.

Former Pittsburgh Steelers and Buffalo Bills running back Mike Collier has sadly passed away at the age of 71,

Mike Collier, who was part of Pittsburgh’s 1975 title team that won Super Bowl X was 71. No cause of death was announced.

A former Pittsburgh Steeler and Super Bowl champion has died at 81. He spent several seasons in the NFL before his career was sidelined due to injuries.

The NFL community received unfortunate news this week regarding a former Super Bowl champion who played for the Pittsburgh Steelers. Mike Collier, who played running back in the NFL from 1975-1979, passed away last weekend in Maryland.