Mark Appel, who missed his last start with forearm tightness, gave up one run and two hits in two innings Monday against the Nationals.
Mark Appel (forearm) is scheduled to return to Grapefruit League action on Monday.
Mark Appel (forearm) is scheduled to throw a bullpen session on Thursday and is expected to start on Saturday.
Mark Appel (forearm) threw Tuesday and said that he feels ready to pitch in games again.
Mark Appel (forearm) saw a doctor Tuesday morning and will try to throw to see how he feels.
Astros manager A.J. Hinch said that he isn't sure if Mark Appel (forearm) will undergo an MRI.
Mark Appel was scratched from a scheduled Grapefruit League appearance Monday due to forearm tightness.
Mark Appel surrendered one run and three hits in two innings out of the pen Thursday versus the Phillies.
Astros general manager Jeff Luhnow indicated that with an injury in the Astros rotation or a strong showing in the minor leagues, Mark Appel could reach the major leagues in 2015.
Astros prospect right-hander Mark Appel has tossed 12 scoreless innings over three starts in the Arizona Fall League.
Astros prospect RHP Mark Appel struck out 10 batters over eight scoreless innings on Tuesday for Double-A Corpus Christi, allowing just two hits and one walk.
Astros righty prospect Mark Appel allowed one run over six innings for Double-A Corpus Christi on Friday, scattering five hits and one walk.
Astros pitching prospect Mark Appel tossed five scoreless innings Wednesday in his Double-A debut.
Astros prospect right-handed pitcher Mark Appel was promoted to Double-A Corpus Christi.