Alvarez (knee) will do some hitting and running Monday at Minute Maid Park to test out his potential availability for the wild-card series, Matt Kawahara of the Houston Chronicle reports.
Astros manager Joe Espada had said Sunday that Alvarez was going to take batting practice Monday, and now he's revealed that the slugger will do some running, too. How he feels during and after the workout will determine whether Alvarez will be part of the team's roster for the first round of the postseason. Alvarez has missed a little over a week of action with a right knee sprain.