1:46 PM - Keynan Middleton (ARI) was placed on the 15-day injured list Sunday, retroactive to Sept. 17, with a sprained left big toe.

5:54 PM - Keynan Middleton (ARI) (ankle) was reinstated from the 15-day injured list Thursday.

11:47 AM - Keynan Middleton (ARI) (ankle) struck out two over a perfect inning of relief Tuesday in his rehab appearance for Triple-A Reno.

9:54 AM - Keynan Middleton (ARI) (ankle) threw 38 pitches in a live batting practice session Friday.

9:36 PM - Keynan Middleton (ARI) was placed on the 15-day injured list Tuesday with a right ankle strain.

5:42 PM - Keynan Middleton (ARI) was called up from Triple-A Reno on Monday, Jody Jackson of Bally Sports Arizona reports.

4:49 PM - Keynan Middleton (ARI) (elbow) was reinstated from the 15-day injured list and optioned to Triple-A Reno on Friday.

7:28 AM - Keynan Middleton (ARI) (elbow) will throw one inning in a rehab appearance for Triple-A Reno on Thursday, Nick Piecoro of the Arizona Republic reports.

9:17 PM - Keynan Middleton (ARI) was placed on the 15-day injured list with right elbow inflammation after Game 1 of Tuesday's doubleheader against the Dodgers.

10:44 PM - Keynan Middleton (ARI) (0-1) took the loss Sunday versus the Cardinals. He allowed two runs on two hits and struck out two in two-thirds of an inning.

6:20 PM - Keynan Middleton (ARI) contract was selected from Triple-A Reno on Friday.

12:43 PM - Keynan Middleton (ARI) was reassigned to minor-league spring training Thursday.

6:24 PM - Keynan Middleton (ARI) has signed a minor-league contract with the Diamondbacks, Chris Hilburn-Trenkle of Baseball America reports.