Wainwright (elbow) started High-A Palm Beach's loss to Tampa on Thursday, firing two perfect innings in which he recorded three strikeouts.
Brebbia (forearm) was "super pleased" with a Wednesday bullpen session and expects to begin a rehab assignment with Triple-A Memphis over the weekend, Jenifer Langosch of MLB.com reports.
Bader went 2-for-3 with a solo home run and a walk in Thursday's 5-4 loss to Washington.
Weaver (6-11) tossed 3.2 innings Thursday, allowing four runs (two earned) on seven hits and a walk in the 5-4 loss to Washington. He took the loss and struck out just one batter.
Martinez (shoulder) will begin a minor-league rehab assignment with Double-A Springfield on Friday, Jenifer Langosch of MLB.com reports.
Martinez is not in the lineup against the Nationals on Thursday.
Carpenter (hand) will start at first base and bat atop the order against Washington on Thursday.
Gyorko is not in the lineup Thursday against the Nationals.
Norris retired the side on 11 pitches in the ninth inning to record his 23rd save of the season Wednesday in the Cardinals' 4-2 win over the Nationals.
Wainwright (elbow) will make his second rehab appearance with High-A Palm Beach on Thursday, Jenifer Langosch of MLB.com reports.
Fowler (foot) will remain on his original rehabilitation plan -- which includes putting no weight on his foot until September -- after consulting with team physician Dr. George Paletta on Monday, Jenifer Langosch of MLB.com reports.
Ozuna went 1-for-4 with a solo home run and a strikeout in Wednesday's win over the Nationals.
Bader went 3-for-4 with a double, an RBI, a run scored and a strikeout in Wednesday's win over the Nationals.
Gomber (3-0) got the win Wednesday, firing six shutout innings with six strikeouts while allowing three hits and four walks against the Nationals.
X-rays on Carpenter's right hand came back negative, Jenifer Langosch of MLB.com reports.
Carpenter exited Wednesday's game against the Nationals after being hit by a pitch on his hand, Jenifer Langosch of MLB.com reports.
Wacha (oblique) is close to beginning a minor-league rehab assignment, Derrick Goold of the St. Louis Post-Dispatch reports.
Interim manager Mike Shildt said Martinez (shoulder) will likely embark on a minor-league rehab assignment in the coming days, Rob Rains of StLSportsPage.com reports.
Flaherty will start Friday against the Brewers, Rob Rains of StLSportsPage.com reports.
Weaver (finger) will start Thursday against the Nationals, Rob Rains of StLSportsPage.com reports.
Webb was optioned to Triple-A Memphis on Tuesday.
Cecil (foot) was activated from the 10-day DL on Wednesday.
The Cardinals aren't listing Ross as a probable starter for any of their next four games, suggesting he has been returned to a bullpen role.
Gomber is scheduled to start Wednesday's game against the Nationals.
Wong went 3-for-3 with a home run, a double, a walk, three RBI and two runs scored in Tuesday's win over the Nationals.