Cardinals put Walden on DL
{{#rendered}} {{/rendered}}St. Louis, MO (SportsNetwork.com) - The St. Louis Cardinals announced prior to Sunday's game against the Pittsburgh Pirates that they have placed reliever Jordan Walden on the 15-day disabled list with right bicep inflammation.
The Cardinals recalled reliever Sam Tuivailala from Triple-A Memphis to replace Walden.
Walden has allowed just one run on seven hits over 10 1/3 innings this season, his first with the Cardinals.
{{#rendered}} {{/rendered}}Tuivailala, 22, who appeared in two games with the Cardinals last September, had allowed just one unearned run in his eight appearances with Memphis.