How Tigers' Colt Keith found zen, got first walk-off hit: 'You got to be more fun'

DETROIT — A couple of days before his hair was covered in baby powder and the jersey was torn off his body, Colt Keith sat in front of his locker and talked about breathing.There were many things Keith focused on this offseason. He dropped weight as he searched to become leaner, stronger and more athletic. He took grounders at three different infield positions and worked to hone his swing. But the biggest development between last season and this one might come with the help of Detroit Tigers director of sport psychology Paul Knackstedt.Advertisement