Clayton Kershaw is 35 years old, and still pitching very good. That's certainly uncommon for a baseball player his age. Although, it's not like he's slowing down or anything, he's actually getting better year after year.
Clayton Kershaw has been one of the best pitchers in all of baseball all year. His stats certainly back that up. In 16 games started, he has 95.1 IP, 10-4 record, 2.55 ERA, 105 strikeouts, and a 1.05 WHIP.
No one knows how long Clayton Kershaw has left playing the game of baseball, but it's certainly fun to watch. Clayton Kershaw already has 3 Cy Young's in his career. It wouldn't be crazy to say that he could win the Cy Young this year.