Phillies left-hander Cole Hamels created a stir last night by admitting he hit Nationals rookie Bryce Harper intentionally. Though Harper didn’t publicly express frustration at being hit, GM Mike Rizzo fired back at Hamels this morning. The details and other NL East-related notes… Rizzo called Hamels’ act the most “classless, gutless” thing he’s seen in his career, according to Adam Kilgore of the Washington Post. “Cole Hamels says he’s old school? He’s the polar opposite of old school,” Rizzo said.