Weaver allowed one run on three hits while striking out three over four innings in a rehab start for Triple-A Reno on Tuesday.

EDGE Analysis

Weaver tossed 60 pitches (40 strikes) in his second rehab start. His promising outing came on a night when the parent club endured a rough start by Tyler Gilbert, who was filling in for injured No. 5 starter Humberto Castellanos (elbow/forearm). Gilbert was chased after 1.2 innings (seven runs, two home runs), which leaves manager Torey Lovullo considering multiple options for Sunday's start against the Phillies. As Lovullo described it to Steve Gilbert of MLB.com, the No. 5 starter situation is "fluid." The managerial staff will discuss a number of internal options, of which Weaver is one.

Weaver (elbow) is scheduled to throw four innings and 60 pitches Tuesday for Triple-A Reno, Nick Piecoro of the Arizona Republic reports.

EDGE Analysis

This will be the second of what appears to be a rehab stint designed to bring Weaver back as a starter. The right-hander threw two innings and 43 pitches in a start last Thursday. Arizona manager Torey Lovullo said the team is being "as fluid as possible" in light of the recent injury to Humberto Castellanos (elbow). Having Weaver stretched out gives the manager options.

Weaver (elbow) threw two innings and 43 pitches for Triple-A Reno on Thursday, Jose M. Romero of the Arizona Republic reports.

EDGE Analysis

This was Weaver's first rehab appearance, and the right-hander is scheduled for a second one Tuesday. The Diamondbacks flirted with using him in the bullpen, but it looks like Weaver's prepping for a return as a starter.

Weaver (elbow) is scheduled to throw three innings and 45 pitches in a rehab outing for Triple-A Reno on Thursday, Nick Piecoro of the Arizona Republic reports.

EDGE Analysis

The Diamondbacks had talked about Weaver eventually returning as a reliever, but the projected length of Thursday's outing suggests the right-hander will be built up to leave options open.

Weaver (elbow) is scheduled for a bullpen session Tuesday, Nick Piecoro and Jose M. Romero of the Arizona Republic report.

EDGE Analysis

Weaver has pitched in an extended spring training game, and the bullpen session looks like the next step on the way to a rehabilitation assignment.

Weaver (elbow) was transferred to the 60-day injured list Saturday.

EDGE Analysis

The move clears space for Kyle Nelson to return from the COVID-19 injured list. It means Weaver won't be eligible to return before June 7, but it's unclear whether or not he'd be ready to return by then. He's been pitching in extended spring games but has yet to embark on a rehab assignment. When he eventually rejoins the big-league roster, he's expected to fill a relief role.

Weaver (elbow) will throw two innings and 30 pitches in an extended spring training game Tuesday, Jack Magruder of the Associated Press reports.

EDGE Analysis

Weaver managed to throw only 0.2 innings prior to hitting the injured list on April 10. He is slated to return to a bullpen role but will still likely need at least a couple rehab appearances prior to being activated.

Arizona manager Torey Lovullo said Weaver (elbow) is working his way back as a reliever, Nick Piecoro of the Arizona Republic reports.

EDGE Analysis

Weaver was part of the Diamondbacks' projected rotation during spring training, before a thumb injury late in training camp scrapped those plans. The right-hander opened the regular season in the bullpen, presumably to build up innings and pitch count on the path to being a starter again, but he suffered a pronator strain that landed him on the injured list. Apparently, plans have changed in light of the (latest) injury. Weaver has been throwing bullpen sessions with long toss in between. The Diamondbacks hope he can pitch in an extended spring training game soon.

Weaver has a mild flexor pronator strain, Nick Piecoro of the Arizona Republic reports. He will not throw for 7-to-10 days.

EDGE Analysis

Arizona manager Torey Lovullo framed the diagnosis as good news. "We feel like we dodged a potential bullet," Lovullo said. The right-hander was slated for a rotation spot but was bumped when he developed a blister late in spring training. In one appearance out of the bullpen, Weaver threw 23 pitches, allowing one run in two-thirds of an inning. His fastball was down one mph from his average figure as a starter in 2021.

Weaver was placed on the 10-day injured list due to elbow inflammation Sunday.

EDGE Analysis

Weaver made his season debut Thursday out of the bullpen due to a blister he developed on his thumb that sidelined him during spring training. However, he may now be dealing with a more serious issue, and he will be sidelined for at least the next 10 days.