離2018 開幕戰還有5天，但衛冕軍太空人已經開好25人開季名單，其中有17人是去年開季名單，而8人不在分別是Musgrove, Gurriel (suspended), Aoki, Beltran, Feliz, Fiers, Gregerson, Gustave.

這8人分別被Stassi, Davis, Fisher, Verlander, Cole, Smith, Rondon, McHugh 給取代

SP
Verlander
Keuchel
McCullers
Cole
Morton

RP
Giles
Smith
Rondon
Devenski
Harris
Peacock
McHugh
Sipp

Catcher
McCann
Gattis(most of his at-bats at designated )
Stassi(primary backup)

Infield
Altuve
Correa
Bregman
Gonzalez
Davis

Outfield
Springer
Reddick
Marisnick
Fisher

去年球季太空人最被人詬病的牛棚換了3個血牛，今年看來還是很搖擺

*勇士釋出Scott Kazmir