Mets’ deGrom, Cubs’ Rizzo dealing with back issues

CHICAGO (AP) — Opening day is next week, and there is concern for New York Mets ace Jacob deGrom and Chicago Cubs first baseman Anthony Rizzo because of back issues. The Mets sent deGrom for an MRI on Wednesday after the right-hander pitched just one inning in a summer camp appearance due to back tightness. […]