Jake Arrieta GAME ISSUED jersey from the 2016 TCU Alumni Baseball Game which was played on February 13, 2016 in Fort Worth, Texas. This IS NOT a replica jersey. THIS IS THE REAL DEAL FOLKS!!! 100% AUTHENTIC game-issued jersey manufactured by Nike and worn by Cy Young Winner and World Series Champion, Jake Arrieta! Jersey size is 50. While at TCU, Arrieta was an All-American and finished tied for first place in the nation with 14 wins as a Sophomore. He recorded a 2.35 ERA in 19 appearances (17 starts) that year and struck out 111 batters in 111 innings. He also became the first ever Horned Frog to play ...