From Tony Jackson:
The MRI isn't supposed to happen until tomorrow, but there was no reason not to DL him now if he isn't going to pitch for two weeks anyway. My guess is Stults will be a long reliever (he was supposed to start tonight for Las Vegas) and Houlton will take Wolf's rotation spot until he returns.
From Diamond Leung:
Randy Wolf has been placed on the 15-day disabled list, and the Dodgers have recalled pitcher Eric Stults. Stults is 5-5 with a 7.11 ERA this season. With numbers like that, this might be just the way to boost Brett Tomko's confidence.