Manager Tony La Russa said Sunday he doesn't know if Rodon will be on the ALDS roster, Vinnie Duber of NBC Sports Chicago reports.
The lefty will throw a bullpen session Tuesday, after which the team will evaluate him and his shoulder. He threw five scoreless innings Wednesday but displayed unusually low velocity, casting doubt on his ability to compete with a lineup like Houston's in the postseason. Updates on his bullpen and potential availability going forward should become clear by Thursday.