James Beresford, 2B/SS
It wasn't too long ago that we considered Beresford a prospect who, if things went well, could contribute at the Major League level. The talent is certainly there. Whether or not it's Major League-quality talent is what's in question.
He's always been considered a competent defender up the middle, but to date he hasn't been able to consistently drive the ball in a way that shows scouts that he'll be able to hit enough to make an impact. That assessment has been backed up by the numbers, particularly the last two years.
Now that he's been in the system for six years, the Twins are giving Beresford an opportunity by giving him an invitation to spring training. To further the reality check, scouts have also questioned in recent years whether or not he has an arm strong enough to be an everyday shortstop. Not that the word of the scouts should be a deal breaker, since we know plenty of shortstops whose arms aren't necessarily a plus, but it's a hard thing to get around when you can't hit.
At 24 in 2013 and with a real opportunity to make or break his own chance, Beresford's time is now. He has the potential to be an organizational guy, but no baseball player strives to be minor league filler. He'll need to impress, even if the middle infield depth chart isn't all that deep.
Chances of making the team: Unlikely.