Robinson Chirinos overjoyed to be with Cubs

Robinson Chirinos (right) celebrates after hitting a solo home run with teammate Rafael Ortega during the fourth inning Friday against the Diamondbacks at Wrigley Field.The Robinson Chirinos Story just keeps getting better.

Friday brought a two-homer game for the veteran backup catcher, who signed with the Cubs 20 years ago at age 17 and spent 10 years knocking around their minor-league system before finally reaching the majors with the Rays.

His 2021 season started with a broken right wrist that required surgery after being hit by a pitch during Yankees spring training. Signed by the Cubs once healthy, the well-traveled 37-year-old fought his way back to the majors and homered off the bench…