A’s place rookie Joshua Kuroda-Grauer on injured list following surgery

PHOENIX — The Athletics placed rookie infielder Joshua Kuroda-Grauer on the 10-day injured list Tuesday following emergency surgery for a ruptured testicle caused by a foul ball the night before. The A's also put right-hander Mark Leiter Jr. on the 15-day injured list with a right hip impingement, retroactive to July 19, prior to Tuesday night’s game against Arizona. Right-hander Hayden Juenger and infielder Max Muncy were recalled from Triple-A Las Vegas to fill their roster spots. The A's said Kuroda-Grauer was resting comfortably a day after fouling a ball into his groin in the fifth inning of their 5-2...