The Chicago Cubs have promoted catching prospect Moisés Ballesteros for his MLB debut. Ballesteros is hitting seventh as the DH in Tuesday's game against the Miami Marlins. In a corresponding move, the Cubs have placed outfielder Ian Happ on the injured list on account of an oblique injury that has sidelined him since May 9.

There was no shortage of walk-off heroics on Tuesday across MLB. The Chicago Cubs, Houston Astros, and Detroit Tigers were its primary sources. The Tigers

Chicago Cubs veteran Justin Turner pulled a prank on his teammates and shared the moment on his Instagram page. He set up three tubes — only one filled with M&M’s — and let his teammates guess which one held the candy.

Sunday’s loss dropped the series to the New York Mets, marking the first time the Chicago Cubs have lost back-to-back series this season.

The Cubs dropped two of the three games against the Mets this weekend, giving them back-to-back series losses for the first time this season. They also went 1-2 against the Giants last week at Wrigley Field.

Chicago Cubs fans appear to be done with one player following the team’s 3-1 loss to the San Francisco Giants on Wednesday.

A rookie pitcher, a formidable opponent, a three game losing streak. Not the recipe for a win. Then Ian Happ gets a night off. Pete Crow-Armstrong in the leadoff spot? Justin Turner fifth? If we’re being honest,