Stanek (1-0) fired 1.2 scoreless frames in an extra-innings win over the Athletics on Monday, allowing a hit and two walks.
Stanek had just started a "bullpen day" game Saturday against the Orioles in which he'd also turned in 1.2 scoreless innings. The 26-year-old has now blanked the opposition in four consecutive appearances, whittling his ERA down from 7.36 to 3.24 in the process.