The Cubs are expected to recall Vazquez from Triple-A Iowa, Jorge Castillo of ESPN.com reports.
Vazquez, 24, was up briefly with the Cubs earlier this season, striking out in his lone plate appearance. He's slashed .263/.347/.432 with eight homers at Iowa this season and boasts a 1.095 OPS in seven games this month after returning from an undisclosed injury. Vazquez is primarily a shortstop but also has played second and third base. It's not clear whose roster spot he will be taking.