Phillip DeWayne Walters
- Bats Right, Throws Right
- Height 6' 4", Weight 200 lb.
- School University of South Alabama
- High School Faith Academy (Mobile)
- Debut April 17, 2009
Walters made his major league debut with the Cardinals on April 17, 2009, as the starting pitcher facing the Chicago Cubs; he gave up 3 runs in 4 innings but was not involved in the decision. He had been recalled from the minors a day earlier when Chris Carpenter was placed on the disabled list.
On July 27, 2011 Walters was traded by the Cardinals with Trever Miller, Colby Rasmus and Brian Tallet to the Toronto Blue Jays for Octavio Dotel, Edwin Jackson, Corey Patterson, Marc Rzepczynski and cash. He became a free agent in September, and signed with the Minnesota Twins in December.