Steiner Sports MLB Los Angeles Dodgers Clayton Kershaw Signed Baseball Official MLB baseball hand signed by Dodgers pitcher Clayton Kershaw Commemorates Kershaw's bright future as an MLB power pitcher Kershaw debuted in 2008 as MLB's youngest pitcher, striking out 7 in 6 innings Hand signed on the baseball's sweet spot in blue ink 4 inches in diameter; includes Steiner Sports Certificate of Authenticity