Seth Rosin has struck out 73 and walked 29 over 104 IP. He working strictly as a SP this year, after being primarily a reliever in the Giants organization, prior to being traded last year.
Logan Verrett has equaled last years total of 17 starts, already with 7 IP more. He's struck out 21% and walked 5.5% of batters, and has allowed 15 homers.
Jake Kuebler is holding batters to a .212 BA over his last 10 appearances, and overall has struck out 41 and walked 11 over 57.2 IP.
Trevor Williams is the Marlins 2nd round pick in this years draft.
Carlos Valdez has struck out 16 and walked 9 over 25 IP.
Akeel Morris has followed Valdez in each of his 5 starts, Morris has struck out 23 and walked 5 over 17.2 IP.
Zeke Spruill allowed the 51s 7 runs on 12 hits over 6 IP on May 29th.
Giancarlo Alvarado has allowed just 2 runs over 20.1 IP despite allowing 20 hits and 8 walks for a 1.4 whip, with 14 K.