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Both 87-89 mph lefties (Vargas can get a little more now, but didn't in the minors).
Vargas (minors): 9 hits (1 HR), 3 BB, 8 K per 9.
Luetge: 9 hits (0.5 HR), 3BB. 8 K per 9.
I'd take another Vargas on the cheap. Let him throw long relief and see if he too can become a 2 WAR pitcher. I thought we might take Brett Lorin back, but Luetge is an interesting shot at making something out of nothing (Jack's specialty). We'll see what he shows in ST.
~G