Atlanta manager Brian Snitker said Tuesday that Riley (hand) won't return this season, Grant McAuley of 92.9 The Game Atlanta reports.

Riley (hand) will undergo a CT scan Monday to determine whether he can have his cast removed, Justin Toscano of The Atlanta Journal-Constitution reports.

Atlanta placed Riley on the 10-day injured list Tuesday with a fractured right hand.

An MRI revealed Monday that Riley has a fractured right hand and will miss approximately six to eight weeks.

Riley (hand) is set to undergo further evaluation after initial X-rays and testing were inconclusive Sunday, Justin Toscano of The Atlanta Journal-Constitution reports.

Riley was removed from Sunday's game against the Angels after being hit by a pitch on his right hand, Justin Toscano of The Atlanta Journal-Constitution reports.

Riley went 2-for-5 with a three-run home run in Thursday's loss to the Brewers.

Riley went 1-for-4 with a solo home run in Thursday's win over the Marlins.

Riley went 2-for-4 with a two-run home run, a walk and an additional run scored Sunday against the Mets.

Atlanta activated Riley from the paternity list Thursday.