KEY MATCHUP UMass RB Greg Desrosiers Jr. against the Liberty defense and special teams. He's coming off a 162-yard rushing day with touchdown runs of 8, 46 and 57 yards in a 31-21 win against Merrimack and touches the ball in many ways. He has 31 rushes for 285 yards and four touchdowns, 12 catches for 148 yards and two touchdowns and 466 kickoff return yards, 15th in FBS.