Pavano seems to be repeating his 2009. Unfortunately, the Twins are the recipients of the poor performance.
Duffy decided to return to baseball in 2010 and racked up some frequent flyer miles proving himself. Seven games with the Rafters (which B-R doesn't even list and I can't corroborate), two games with a rookie team (Arizona), two more with another rookie team (Idaho), three games at A+ (Delaware), and finally seven games at AA (Arkansas).
He averaged more than a strikeout per inning in the minors while walking three per nine innings. The strikeouts followed him, but the control lagged some. The number of free passes issued has monotonically decreased. I don't expect the Twins to change that.