Chicago Cubs pitcher Shota Imanaga gave up 10 runs on 11 hits, including three home runs, over three-plus innings in an 11-1 loss to the New York Mets on Friday. Imanaga’s (7-2) ERA rose from 1.89 to 2.96 after the day at Wrigley Field marked the most runs, hits and homers the left-hander has allowed. It was also his shortest outing through 14 major league starts. The Mets jumped out to a 3-0 lead in the top of the first on a three-run home run by J.D. Martinez. Francisco Alvarez and Brandon Nimmo also homered off the former DeNA BayStars ace to push the lead to 6-1 in the second. In his previ…