Mike Collier, Super Bowl champion with Steelers, dead at 71 Posted by NOWlej | Feb 20, 2025 | Red Pill NOWlej | 0 | Super Bowl champion Mike Collier died at 71 years old on Sunday in Hagerstown, Maryland. Collier won Super Bowl X with the Pittsburgh Steelers. Read More in Latest & Breaking News on Fox News. Read More in Red Pill NOWlej.