Mark Teixeira played 14 seasons in Major League Baseball. Teixeira was a three-time All-Star, won five Gold Glove Awards and three Silver Slugger Awards, and also holds the all-time major league record for most games with a home run from both sides of the plate, with 14. He was the fifth switch hitter in MLB history to reach 400 home runs. Mark Teixeira has hand signed this Atlanta Braves New Era Authentic Collection Fitted Cap Size 7 3/4. JSA Hologram #HH18408 and and JSA Certificate of Authenticity.