The Baltimore Orioles selected Arrieta in the 2007 MLB draft, and he debuted for the Orioles in 2010. The Orioles traded Arrieta to the Cubs in 2013. In 2015, Arrieta won the Cy Young Award, was the MLB wins leader, pitched a no-hitter, and set a major league record at 0.75 earned run average (ERA) for the lowest second-half ERA. Arrieta threw his second no-hitter in 2016.
This Rawlings official MLB baseball was signed in blue ballpoint pen by Arrieta and includes a JSA sticker and COA.