Didi Gregorius moved to 7-day DL

The Diamondbacks placed shortstop Didi Gregorius on the 7-day disabled list Sunday with a mild concussion, the team announced. The move is retroactive to Saturday, and Arizona activated outfielder Jason Kubel from the 15-day DL to assume his spot on the roster.

Gregorius has tallied a hit in all seven games he's played in since his promotion earlier this month for a .407 batting average. Six of his 11 hits have gone for extra bases.