Rosenberg will start Thursday's game versus the Athletics, Jeff Fletcher of The Orange County Register reports.

EDGE Analysis

Rosenberg has made two appearances in long relief this month, allowing seven runs with a 7:4 K:BB over 10 innings. He had been starting at Triple-A Salt Lake prior to getting called up July 10 and threw 95 and 69 pitches in his two relief appearances with the big club. As such, Rosenberg should be able to handle a standard starter's workload against Oakland.