Sedlock, the Orioles' No. 6 prospect, rattled off six scoreless innings, allowing just two hits and walking one while striking out five in his first professional win Saturday for High-A Frederick.
As the O's first-round pick worked into the sixth inning Saturday, he found himself in uncharted waters. Never before in his professional career had Sedlock pitched more than three innings in a game. With an adept knowledge of the game and impressive talent, Sedlock can look toward improving on the 3.00 ERA he posted in his first minor-league season. It wouldn't be a surprise to see the 21-year-old promoted to the higher levels by midseason.