Diamondbacks activate Luke Weaver, designate Drew Ellis for assignment

The Diamondbacks announced a series of roster moves Sunday, headlined by right-hander Luke Weaver being activated from the 60-day injured list. To create space for Weaver on the active roster, right-hander Edwin Uceta was optioned to Triple-A. To open a spot on the 40-man roster, infielder Drew Ellis was designated for assignment.

Acquired from the Cardinals in the Paul Goldschmidt trade, Weaver had an excellent start to his Diamondbacks tenure, although it was limited by a forearm strain. In 12 starts that year (2019), he put up a 2.94 ERA in 64 1/3 innings. But over the subsequent two seasons, injuries and underperformance dimmed his outlook. 

In April, manager Terry Lovullo announced that the club planned to use Weaver out of the bullpen to start the year. Regardless, Weaver landed on the IL with elbow inflammation after throwing just 2/3 of an inning, only now making his way back to the majors. 

It’s possible that Weaver could get back into the rotation soon, as his last rehab outing was a four-inning start where he threw 60 pitches. Caleb Smith took Weaver’s rotation spot at the start of the year but was himself bumped into the bullpen after just one start. Humberto Castellanos took over a rotation spot in April but landed on the IL recently.

Ellis was a second round pick of the D-Backs in 2017. He had his contract selected in July of last year and made his major league debut. In 34 MLB games so far, he has a tepid batting line of .134/.268/.207, 37 wRC+. He has an incredible 18.4% walk rate in 42 Triple-A games this year, helping him produce a line of .217/.369/.399, 100 wRC+. Ellis has garnered praise from prospect evaluators for his defense, where he’s capable of playing first, second or third base. Given that versatility and patient approach at the plate, he could be of interest to other clubs, especially since he still has options and can be stashed in the minors. Arizona will have a week to trade him or put him on waivers.