Cubs stand behind Shota Imanaga after he allows three homers in loss to Reds

The Cubs have a Shota Imanaga problem, but they’re not ready to admit it. The left-hander allowed three home runs Sunday night in a 7-5 loss to the Reds, marking the sixth time this season he has allowed at least three in a game. That’s a record for a franchise that celebrated its 150th year this weekend. “He gave up three homers, and two had men on base,” manager Craig Counsell said. “The math doesn’t really work there as far as having a good start. We know Shota is going to give up some home…