Walden had his minor league contract with the Braves voided on Thursday because his rehab wasn't progressing as expected, Mark Bowman of MLB.com reports.

Walden (shoulder) agreed to a minor league contract with the Braves on Saturday that includes an invitation to spring training.

Walden did not show up for a recently-scheduled rehab assignment and has been shut down indefinitely, Derrick Goold of the St. Louis Post-Dispatch reports.

Cardinals have transferred Walden to the 60-day DL on Monday.

Walden (shoulder) will undergo an MRI sometime on Friday, Cardinals GM John Mozeliak told St. Louis Baseball Weekly on Thursday.

Walden (shoulder) will not make the Cardinals' Opening Day roster after his shoulder didn't quite feel right during his final spring training appearance, Jenifer Langosch of MLB.com reports.

Walden (shoulder) pitched a scoreless eighth Monday against the Mets, his seventh scoreless outing of the spring, as he's expected to pitch again on Wednesday in his final tune-up for the regular season, MLB.com reports.

Walden (shoulder) will rest for another two days, Jenifer Langosch of MLB.com reports.

Walden (shoulder) didn't pitch in Saturday's Grapefruit League loss to the Nationals, MLB.com's Jenifer Langosch reports.

Walden did not throw as scheduled Friday due to a "knot in his lat," MLB.com's Jenifer Langosch reports.