A large portion of the Twins defensive woes can be attributed to their outfield defense. For most of the season, the team has run out Willingham (bad range, speed) Nunez (a shorstop / infielder) Santana (a shorstop) and Parmelee (not a horrible defender, but ideally still a firstbaseman) to various outfield roles. I think the defensive woes can be alleviated (at least slightly) by filling these positions with actual outfielders. If the team adds a true LF (as has been addressed countless times here already) and allows Hicks / Buxton to play in CF the defense improves nicely already. We have to hope that Arcia keeps learning the position and eventually becomes at least league average in RF. Right now, he's a disaster, but he's just too young to chalk up as a lost cause and relicate him to a fulltime DH role. The infield defense isn't as big of a worry. Plouffe has become better, Dozier is above average, Mauer is improving and looks to be at least league average at first. Santana is the big question mark, but one possible issue out of four roles isn't too bad. Catcher? Catcher concerns me. While Suzuki is good at blocking balls in the dirt, I haven't been impressed with the rest of his defensive game. Pinto is very much a work in progress and I worry that he'll never develop the tools needed. Like Arcia, he's young enough (older than Arica, but still young) to not quite give up on yet, but catcher is a much more demanding position to field. There's questions around this team for sure, but they're young enough that I think those questions are to be expected. Hopefully the Twins address the OF (specifically LF) and Hicks finally earns CF - I think that will go a long way in helping the defense improve for next season.