Mike Martz wanted to talk about his new job with the 49ers at the combine in Indianapolis on Thursday but couldn't resist a few comments about his tenure with the Lions, according to MLive.com. "Oh yeah, they fired me. They absolutely fired me," Martz said for the first time since he and the team cut ties. "When they fired me, then it became mutual -- I agreed that I should probably go. That's how it became mutual," Martz added.