FILE- In this March 1, 2018, file photo, St. Louis Cardinals starting pitcher Adam Wainwright throws during the first inning of an exhibition spring training baseball game against the Minnesota Twins in Jupiter, Fla. Wainwright believes he can still be the best pitcher in all of baseball, even at 36 years old and coming off an injury-riddled 2017 season that was the worst of his illustrious career. (AP Photo/Jeff Roberson, File)
WEST PALM BEACH, Fla. • _ Veteran starter Adam Wainwright, like veteran reliever Luke Gregerson, suffering a left hamstring injury running sprints in the last week, was placed on the 10-day disabled list Sunday and will be replaced in the rotation next week by rookie Jack Flaherty.