Dudes (and by dudes I mean most pitchers) typically struggle with control in the first month of the season. He'll get over it. Soon enough, Randy Wolf will be making perfectly competent starts: 6-7 IP, 2-4 ER, WHIP around 1.2-1.3. He'll be fine. He's never going to be Gallardo, Greinke, or Marcum, but he's a solid pitcher who'll strike out some guys, and you can generally count on him to keep you in games.