May 31, 2015; Arlington, TX, USA; Boston Red Sox relief pitcher Junichi Tazawa (36) throws the ball against the Texas Rangers at Globe Life Park in Arlington. The Rangers won 4-3. Mandatory Credit: Jim Cowsert-USA TODAY Sports
22. Boston Red Sox (22-29)
With a team ERA of 4.53, maybe this team needs to start deflating its balls or at least find something to help their throwing.