* The biggest star for the Twins in their abbreviated sweep over the Indians this past weekend was Justin Morneau, who returned from an extended battle with the flu and went 4-for-8 with four RBI. Though he seemed lost in his first couple weeks of action before falling ill (to be expected after an eight-month hiatus), Morneau looked more like his old self in the Cleveland series, coming through with big run-scoring hits in key situations and consistently hitting the ball with authority -- even on fouls and outs.

Jason Bay, another Canadian who had his 2010 season ended in July by a concussion, went deep for the Mets on Saturday, marking his first homer since suffering the brain injury. We're still waiting for Morneau to achieve that milestone, but it can't be far off with the way he was crushing the ball on Saturday and Sunday.

* After struggling in his first handful of appearances, Joe Nathan was relegated to to a low-leverage role in the bullpen. The ninth inning of Saturday's game, with the Twins leading by seven runs, fit the bill.
It wasn't exactly a save situation, but Nathan slammed the door on Cleveland with his most impressive outing this season. He retired the side in order while striking out two, including Orlando Cabrera on perhaps the best slider I've seen him throw all year.
This one outing hardly has me declaring Nathan fit to retake a late-inning role, but it's a step in the right direction. Building confidence with performances like this might be as important as anything to the right-hander's recovery.
* One of the most frustrating aspects of the Twins' slow offensive start has been their allergy to walks. After ranking fourth in the American League in free passes last year with largely the same group of hitters, they entered this past weekend ranked dead last.
Perhaps no one has been more emblematic of this lack of patience than Denard Span. The leadoff man is hitting the ball well, with a .318 average through 20 games, but he's drawn only five walks in his first 90 plate appearances – less than 6 percent. Year BB% 2008 12.1 2009 10.3 2010 8.5 2011 5.6 As you can see from the table above, Span's ability to take walks has steadily declined since he debuted in the majors four years ago.
As of today, his OBP sits at .356 thanks to a robust batting average. That's an acceptable mark for a leadoff man, but it appears as though the days of Span getting on base at a .390 clip are over, and if he can't keep sneaking grounders through the infield with regularity his OBP could dip to mediocre depths.