Perez and Sipp join Keuchel as the only left-handers available for Houston.
Gomez, the Astros' big-ticket acquisition at the Trade Deadline, has been dealing with a mild left intercostal strain since Sept. 13, and he aggravated the injury Wednesday in Seattle when he made a strong throw to first base for a game-ending double play. Manager A.J. Hinch was non-committal during Monday's workout day when asked whether Gomez would be in the starting lineup against New York.
The winner of Tuesday's game will face the AL Central-champion Royals on Thursday in Kansas City.
PITCHERS (9)
Josh Fields
Mike Fiers
Luke Gregerson
Will Harris
Dallas Keuchel
Pat Neshek
Oliver Perez
Chad Qualls
Tony Sipp
CATCHERS (2)
Jason Castro
Hank Conger
INFIELDERS (8)
Jose Altuve
Chris Carter
Carlos Correa
Matt Duffy
Marwin Gonzalez
Jed Lowrie
Luis Valbuena
Jonathan Villar
OUTFIELDERS (6)
Evan Gattis
Carlos Gomez
Jake Marisnick
Colby Rasmus
George Springer
Preston Tucker