Dexter Fowler will test his injured knee on Monday, and if all goes well could return to the lineup for their series opener against the Cardinals that evening. Fowler has been slow in his recovery from a left knee injury that was sustained on September 7. The 27-year-old, who has dealt with an array of injuries this season, is slashing .262/.369/.408 with 12 homers, 42 RBI and 19 stolen bases through 113 games on the year.