For the third time in four seasons, Mats Sundin has returned to the Maple Leafs after a serious mid-season injury and questions arise regarding his influence on the team. Based on anecdotal evidence – the 2002 Playoffs and November 2006 – it seems as if the Leafs do worse when their captain dresses: 2002 Playoffs Arm Injury Last Five Games Before the Injury (4/12 to 4/23):Record: 4-1-0 (8 pts)Points per Game: 1.60 ppgGoals Scored per Game (for – against): 3.20 – 2.20Shots on Goal per Game (for – against): 29.2 – 29.8Power Play: 12.5% (3 – 24)Mats Sundin Productivity: 2 …