Gattis won't participate in hitting or throwing "for a couple days" due to right shoulder soreness, Jake Kaplan of the Houston Chronicle reports.

EDGE Analysis

This confirms a previous news analysis which speculated he'd take some time off. The news isn't worth panicking over yet, but keep tabs on "El Oso Blanco" to see if he returns to the field before preseason games start. Hopefully his prognosis will clear up before fantasy drafts start in full swing.