Few coaches in college football history have impacted the game quite like Mike Leach did. And in the past few weeks, plenty of people across social media have been pounding the table in support of Leach to be inducted into the College Football Hall of Fame. One of the coaches he impacted the most, current USC head coach Lincoln Riley, took some time to let everyone know he thinks his old mentor should definitely be in the CFB HOF. “Mike Leach impacted the game in a way few ever will….he absolutely deserves to be in…honestly tough to imagine the College Football HOF without him,” Riley tweeted …