Nyorai kupfuurira kweiyi ndima - Crain akashandiswa somunhu anogadzira nokuda kwa2013. Kubvira musi wa17 April kusvika musi wa22 June, Crain akarova zvibodzwa zvisingaverengeki 29 mumutambo mumwe chete, rekodhi yechikwata chacho. Musi waJuly 3, Crain akaiswa pane vakaremara nemhaka yokuremara kwepafudzi rorudyi. Mumitambo makumi matatu nemasere neChicago, Crain akaenda 2-3 aine 19 akabata uye 0.74 ERA, achirova makumi mana nematanhatu mu36.2 innings. Crain akasarudzwa kuAll-Star Game
, asi sezvo akakuvara, akatsiviwa naJustin Masterson.