Moises Ballesteros is one of the most precocious and gifted hitting prospects in the game, yet he also presents something of a development dilemma.

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.

This was a game for the generations. The night began with focus on the Cubs' youngest player, 21-year-old Moises Ballesteros, making his major-league debut. It ended with a long-awaited clutch hit

The other two are probably going to have to wait a bit longer. But one of them — catcher Moises Ballesteros — is rising fast. How Far did Moises Ballesteros’ Prospect Ranking Rise?

Sonora-born singer-songwriter Gabito Ballesteros unleashes “Cleopatra,” set to be part of his upcoming album, Ya No Se Llevan Serenatas. A love song at its core, Ballesteros sings about a girl ...

The Chicago Cubs are calling up top hitting prospect Moises Ballesteros, who has been impressive at Triple-A this year.

The Cubs are calling up intriguing prospect Moisés Ballesteros to replace injured outfielder Ian Happ, and Eric Samulski explains why the catcher/first baseman brings major offensive potential to Chicago.

Of course, that doesn't mean Webb is likely to be the next man up for the Rangers – Chris Martin has been the team's best high-leverage reliever this season, but he had already pitched in a setup role before Jackson exited Monday.