"We shot ourselves in the foot a bunch," Fisher said. "Negative plays, you've got to keep moving the chains. You have to win on first and second down, and we weren't doing that."
Chiefs' mistakes prove costly in 18-16 loss to Steelers →
"I'm feeling good. Obviously I had a couple surgeries. Just in here every day working," Fisher said. "When they tell me I'm cleared, I'll be out there doing my thing."
Chiefs begin offseason workouts after long break →