Chestnut Hill’s Brendan Barrie, 13, met Wally the Green Monster on Saturday at the Jimmy Fund’s New Stars for Young Stars IX event at Jillian’s Boston. Barrie is a patient at Dana-Farber/Boston Children’s Cancer and Blood Disorders Center. All proceeds from the event benefit adult and pediatric cancer care and research at Dana-Farber. Red Sox players and minor leaguers A.J. Pierzynski, Mookie Betts, Rubby De La Rosa, Drake Britton and Blake Swihart were on hand to sign autographs and meet fans. Photos by Aaron Washington.