Drake, a 43rd-round draft pick in 2008, was 8-3 with a 2.14 ERA for Frederick with a WHIP of 0.99 and groundout-to-flyout ratio of 2.18.
This will be another crack at Double-A for the 24-year-old righty, who allowed 11 runs over four innings in two April starts for the Baysox.
Orioles minor league pitchers Matt Hobgood and Ryan Berry have now joined the short-season Single-A Aberdeen IronBirds from the Gulf Coast League Orioles to take the next steps in their rehab programs.
Hobgood is expected to start for Aberdeen on Saturday and pitch three to four innings and Berry will follow him to the mound and go three innings.
Hobgood, rehabbing a strained right rotator cuff, went 0-0 with an ERA of 4.35 in five GCL appearances. Over 10 1/3 innings, he gave up 10 hits with three walks and nine strikeouts.
Berry, rehabbing from shoulder tendinitis, went 0-0 with an ERA of 1.80 in five GCL games. Over 10 innings, he allowed five hits with seven walks and nine strikeouts.