The Diamondbacks announced that they have designated reliever Tony Sipp for assignment. The transaction gave them room on the 40-man roster for outfielder Ender Inciarte. They also added pitcher Bo Schultz to the 40-man as well.
Sipp has shown promise as a reliever over the years, with the Indians from 2009-12 and with the Diamondbacks in 2013. He posted a 2.93 ERA in his rookie season, and a 3.03 ERA in 2011, but the lefty has suffered from control issues throughout his career. Sipp walked 22 batters in 37.2 innings last year, though he did strike out 42 as well.