Thomas started in center field, batted eighth and went 0-for-3 with a walk in Tuesday's 6-5 loss to the Dodgers.

EDGE Analysis

Thomas played his first game after being activated off the injured list. He missed three months due to a hamstring injury, and the rehab process lingered, including a setback early in May. Thomas has habitually struggled to hit left-handers, but he should be a lineup staple against right-handers.

The Diamondbacks reinstated Thomas (hamstring) from the 10-day injured list Tuesday.

EDGE Analysis

Thomas suffered a left hamstring strain during the fourth game of the season, and multiple setbacks have contributed to his three-month absence. Now, after playing in 10 rehab games between the Arizona Complex League and Triple-A, the 24-year-old outfielder has been cleared to return to the big-league roster. It's possible the D-backs have him sit occasionally as he gets used to facing MLB pitchers again, but he'll almost certainly reclaim his role as Arizona's primary center fielder. Blaze Alexander was optioned to Triple-A Reno in a corresponding move.

Thomas (hamstring) will remain with Triple-A Reno and play another game Tuesday, Steve Gilbert of MLB.com reports.

EDGE Analysis

After playing Tuesday, the team will reassess whether Thomas is ready to be activated. He sustained the injury during the fourth game of the season and has missed three months because of it. Thomas was originally anticipated to return in early May, but his rehab was paused twice since then.

The Diamondbacks will assess Sunday whether Thomas (hamstring) is ready to be activated from the 10-day injured list, MLB.com reports.

EDGE Analysis

Thomas played in rehab games Friday and Saturday for Triple-A Reno. He started in center field and played nine innings on both occasions. The outfielder has a combined 32 plate appearances while on his rehab assignment and is hitting .310/.344/.483 between stops with Reno and the rookie-level Arizona Complex League.

Thomas (hamstring) started in center field and played seven innings for Triple-A Reno on Wednesday.

EDGE Analysis

Thomas played in the field on back-to-back days, bolstering the Diamondbacks' hopes of having him rejoin the parent club this weekend against the Athletics. Per Arizona assistant general manager Mike Fitzgerald, the outfielder will play Friday and Saturday for the Aces. After that, he could return to the Diamondbacks, per Alex Weiner of Arizona Sports. Thomas is 1-for-7 in two games at Reno and 8-for-20 overall on the current rehab assignment, including a stint at the Arizona Complex League.

Thomas (hamstring) began a rehab assignment at Triple-A Reno on Tuesday and could rejoin the Diamondbacks this weekend, Steve Gilbert of MLB.com reports.

EDGE Analysis

Thomas began what is expected to be the final stage of his rehab assignment, playing seven innings in center field while going 1-for-3 with an RBI for Reno. The outfielder has 18 plate appearances thus far on rehab, with most of those coming in the Arizona Complex League. He could get more looks against advanced pitching while with the Aces over the next two days before potentially rejoining Arizona on Friday in time for the weekend series against the Athletics.

Thomas (hamstring) will take live batting practice Monday then head to Triple-A Reno to continue a rehab assignment, Steve Gilbert of MLB.com reports.

EDGE Analysis

Thomas will be the hitter in a live BP session thrown by Zac Gallen (hamstring). Thomas' rehab assignment was paused the middle of last week then resumed over the weekend; he had six combined at-bats over two games in the Arizona Complex League and played seven innings in center field Saturday. He said the hamstring responded well to the activity, and the Diamondbacks decided to move his rehab to its Triple-A affiliate.

Thomas (hamstring) is scheduled to resume his rehab assignment Friday in the rookie-level Arizona Complex League, Theo Mackie of The Arizona Republic reports.

EDGE Analysis

After going 3-for-3 with a double and two RBI in the third game of his current rehab assignment in the ACL on Monday, Thomas reported what Arizona manager Torey Lovullo termed as "general soreness." Fortunately for Thomas, he looks to have avoided a setback, and he'll be back in action Friday with the soreness having subsided. Jody Jackson of Bally Sports Arizona adds that Thomas is also scheduled to play in an ACL game Sunday, and if all goes well, the outfielder could shift his rehab assignment to a higher-level affiliate next week. Thomas has been on the shelf since April 1 with a strained left hamstring and was pulled off his initial rehab assignment in early May after he experienced renewed discomfort.

Diamondbacks manager Torey Lovullo said Wednesday that Thomas' (hamstring) rehab assignment has been paused due to "general soreness," Theo Mackie of The Arizona Republic reports.

EDGE Analysis

Lovullo added that he's "very" optimistic Thomas will be able to resume the rehab assignment later this week, so it would appear this isn't a significant setback. Thomas had a bigger setback back in early May with his left hamstring, an injury which has kept him on the shelf all season. The goal has been for Thomas to be activated June 25 at the start of a homestand, but that date might be pushed back a bit now even if he's able to resume playing rehab games this weekend.

Thomas (hamstring) started in center field and went 1-for-2 with a walk and a run scored in the Arizona Complex League on Saturday.

EDGE Analysis

Thomas played the second game of a rehab assignment and first in the field. He tested the hamstring, moving up a base on two wild pitches before scoring on an infield groundout. Thomas was eventually removed after three plate appearances and five innings. He'll be off Sunday before playing a third game in the ACL on Monday, then he'll move to Triple-A Reno on Tuesday. The Diamondbacks are aiming for his return June 25, when the team begins its next home stand.