The Diamondbacks announced Friday that they’ve selected the contracts of lefty Kyle Nelson and shortstop Connor Kaiser from Triple-A Reno. Arizona also reinstated veteran reliever Jalen Beeks from the injured list. First baseman Tyler Locklear, acquired in the Eugenio Suárez trade, was added to the major league roster. Lefty Brandyn Garcia (acquired in the Josh Naylor deal) and infielder Tristin English were optioned to Reno.
Nelson, 29, was a key member of Arizona’s bullpen in 2022, tossing 37 innings with a 2.19 ERA in his first year after coming over from Cleveland. His numbers dipped in 2023-24, however, and Nelson was removed from the 40-man roster in early July by way of a DFA. He passed through waivers unclaimed. In 22 2/3 innings for Reno this year, he’s been roughed up for a 6.35 ERA thanks to a whopping seven home runs allowed. Most of those struggles came earlier in the year, however. He’s rattled off 6 1/3 shutout innings over his past eight appearances.
Kaiser, 28, provides a glove-first infielder off the bench. He’ll work in a utility capacity as Blaze Alexander, who had been the depth infielder, will get everyday third base run with Suárez out the door. A Vanderbilt product, Kaiser is hitless in four career major league plate appearances. Those came over three games with the Rockies two seasons ago. He’s batting .236/.346/.423 in a hitter-friendly Triple-A setting this year.