Mariners' Felix Hernandez pitches perfect inning in All Star Game

Mariners pitcher Felix Hernandez pitched a perfect inning in relief in Tuesday's All Star Game. 

Hernandez made his fourth career All Star appearance, retiring all three batters he faced in the third inning, striking out one. 

Hernandez has never allowed a run in the game, allowing two hits and striking out three in four career innings. He's pitched in each of the last three All Star Games.