7:59 PM - Caleb Smith (ARI) has an injured left elbow, Jody Jackson of Bally Sports Arizona reports.

10:12 AM - Caleb Smith (ARI) allowed one hit and struck out one over 2.2 innings in Saturday's 2-0 loss to San Diego.

5:49 PM - Caleb Smith (ARI) (finger) was reinstated from the 15-day injured list Monday.

11:17 AM - Caleb Smith (ARI) (finger) began a rehab assignment Tuesday with the Diamondbacks' rookie-level Arizona Complex League affiliate and struck out three over three innings while giving up one earned run on two hits and one walk.

8:55 AM - Caleb Smith (ARI) underwent surgery on his right pinky finger Tuesday, Nick Piecoro of the Arizona Republic reports.

8:55 AM - Caleb Smith (ARI) underwent surgery on his right pinky finger Tuesday, Nick Piecoro of the Arizona Republic reports.

5:24 PM - Caleb Smith (ARI) was placed on the 15-day injured list Monday with a fractured right hand.

5:24 PM - Caleb Smith (ARI) was placed on the 15-day injured list Monday with a fractured right hand.

7:18 AM - Caleb Smith (ARI) (1-1) allowed one hit and two walks (one intentional) while striking out one over 1.2 scoreless innings to claim the win over San Francisco on Tuesday.

8:46 AM - Caleb Smith (ARI) allowed three hits and struck out four over three scoreless relief innings in Tuesday's 7-6 win over the Padres.

1:34 PM - Caleb Smith (ARI) was charged with two earned runs on six hits and two walks while striking out four in 4.1 innings of long relief in Tuesday's 14-8 loss to the Reds.

8:17 AM - Caleb Smith (ARI) struck out six over three scoreless and perfect innings in Thursday's 11-3 loss to the Marlins.

6:10 PM - Caleb Smith (ARI) was recalled from Triple-A Reno prior to Friday's game.

8:58 AM - Caleb Smith (ARI) will pitch out of the bullpen in a long relief role at Triple-A Reno, Steve Gilbert of MLB.com reports.

11:46 AM - Caleb Smith (ARI) Diamondbacks optioned Smith to Triple-A Reno on Sunday.

7:42 AM - Caleb Smith (ARI) allowed five runs on five hits and three walks while striking out two over three relief innings in Friday's 10-3 loss to the Mets.

11:32 AM - Caleb Smith (ARI) will pitch out of the bullpen after Humberto Castellanos was named the starter for Sunday's game against the Mets, Jody Jackson of Bally Sports Arizona reports.

8:54 PM - Caleb Smith (ARI) (0-1) got the loss in Sunday's 10-5 defeat at the hands of the Padres, allowing five runs (four earned) on two hits and three walks with two strikeouts in one inning.

4:12 PM - Caleb Smith (ARI) will start the season in Arizona's rotation, Steve Gilbert of MLB.com reports.

7:49 PM - Caleb Smith (ARI) allowed one hit and three walks while striking out three over five scoreless innings in Monday's spring training start against the Mariners.

9:24 AM - Caleb Smith (ARI) allowed one hit and one walk while striking out six over three scoreless innings in Friday's spring training game against the Angels.

8:12 PM - Caleb Smith (ARI) has made four appearances out of the Arizona bullpen since being reinstated from a 10-game suspension Sept. 22, giving up one run on four hits and three walks while striking out four over 6.1 innings.

7:25 PM - Caleb Smith (ARI) will begin serving his 10-game suspension Saturday, Daniel Guerrero of MLB.com reports.

8:32 AM - Caleb Smith (ARI) (4-9) allowed three runs on five hits and one walk while striking out one over 2.1 relief innings to take the loss to Seattle on Saturday.

3:51 PM - Caleb Smith (ARI) was handed a 10-game suspension Tuesday for having a foreign substance on his glove during last Wednesday's game against the Phillies, Jon Heyman of MLB Network reports. He has appealed and will remain active until the league comes to a final decision.

8:58 AM - Caleb Smith (ARI) came on in relief to pitch two innings in Sunday's 8-4 win over the Rockies, giving up two runs on two hits and a walk while striking out two.

8:06 PM - Caleb Smith (ARI) Torey Lovullo said Tuesday that Smith will exit Arizona's starting rotation and will return to the bullpen, Zach Buchanan of The Athletic reports.

8:23 PM - Caleb Smith (ARI) (3-8) lost Sunday's 13-0 defeat at the hands of the Dodgers, allowing five runs on three hits and five walks with three strikeouts in 1.2 innings.

7:21 AM - Caleb Smith (ARI) (3-7) allowed five runs on three hits and three walks while striking out eight over six innings, picking up the loss to the Cubs on Sunday.

6:13 AM - Caleb Smith (ARI) (3-6) allowed two runs on six hits and two walks while striking out seven over 6.2 innings to earn the win over the Pirates on Monday.

3:32 AM - Caleb Smith (ARI) (2-4) lost Sunday's 5-2 game against the Giants, permitting five runs on five hits and one walk with five strikeouts across six innings.

3:57 AM - Caleb Smith (ARI) (2-4) took the loss against St. Louis on Tuesday, hurling five innings and allowing two runs on four hits and three walks while striking out eight.

10:00 PM - Caleb Smith (ARI) (2-3) allowed a run on four hits and four walks with six strikeouts in six innings, taking the loss versus Milwaukee on Wednesday.

6:35 PM - Caleb Smith (ARI) (2-2) yielded one run on three hits and two walks over five innings Friday, striking out eight and taking a loss against the Brewers.

2:06 PM - Caleb Smith (ARI) will start Sunday against the Brewers, Steve Gilbert of MLB.com reports.

5:16 AM - Caleb Smith (ARI) has not been told if he will be making another start, Steve Gilbert of MLB.com reports.

7:01 AM - Caleb Smith (ARI) did not factor into the decision Tuesday, when he allowed two runs on three hits and one walk while striking out two over five innings in a 6-5 extra-inning win over the Mets.

5:48 AM - Caleb Smith (ARI) improved his changeup while working out of the bullpen, Nick Piecoro of the Arizona Republic reports.

3:47 PM - Caleb Smith (ARI) is expected to start Tuesday's game against the Mets, Nick Piecoro of The Arizona Republic reports.

5:28 AM - Caleb Smith (ARI) allowed one run on four hits while striking out two over three innings in Sunday's 4-3 loss to Colorado.

5:41 AM - Caleb Smith (ARI) (2-1) was dominant in earning the win over the Rockies on Thursday. He struck out all three batters faced in the seventh inning of a 5-3 win.

10:56 AM - Caleb Smith (ARI) (1-1) pitched 1.1 scoreless innings, striking out two and walking one while picking up the win in Thursday's 14-11, extra-innings victory over Cincinnati.

6:07 AM - Caleb Smith (ARI) walked one and struck out five over two scoreless innings of relief in Wednesday's 8-0 loss to Colorado.

6:45 PM - Caleb Smith (ARI) Torey Lovullo announced Wednesday that Smith is moving to the bullpen, Jody Jackson of FOX Sports Arizona reports.

10:06 PM - Caleb Smith (ARI) allowed seven runs on eight hits and one walk while striking out five over 3.2 innings against the Cubs on Monday.

8:11 AM - Caleb Smith (ARI) manager Torey Lovullo expressed confidence in Smith, who has had a rocky spring, Nick Piecoro of the Republic reports.

10:33 PM - Caleb Smith (ARI) allowed one run on one hit and four walks while striking out five over 2.1 innings in Sunday's spring game against San Francisco.

5:48 AM - Caleb Smith (ARI) allowed one walk while striking out three over three scoreless innings in Monday's spring game against the Giants.

9:57 PM - Caleb Smith (ARI) allowed six runs on four hits and two walks while striking out two over two innings in Tuesday's spring game against the Padres.

6:48 AM - Caleb Smith (ARI) will start Tuesday's spring game against the Padres, Nick Piecoro of the Arizona Republic reports.

8:58 AM - Caleb Smith (ARI) worked on his curveball during the offseason, Steve Gilbert of MLB.com reports.

3:23 PM - Caleb Smith (ARI) and the Diamondbacks agreed to a one-year, $1.465 million contract Friday, avoiding arbitration, Zach Buchanan of The Athletic reports.

6:22 PM - Caleb Smith (ARI) (COVID-19) was activated from the injured list Friday ahead of his scheduled start against Seattle.

6:22 PM - Caleb Smith (ARI) (COVID-19) will start Friday's game against the Mariners, Zach Buchanan of The Athletic reports.

6:28 AM - Caleb Smith (ARI) (COVID-19) is scheduled to throw 70 pitches in an intrasquad game Saturday, Nick Piecoro of the Arizona Republic reports.

3:08 PM - Caleb Smith (ARI) (COVID-19) was traded from the Marlins to the Diamondbacks on Monday along with Humberto Mejia and a player to be named later, with Starling Marte going the other way, Craig Mish of SportsGrid.com reports.