The Diamondbacks placed outfielder Lourdes Gurriel Jr. on the 10-day injured list Friday and selected right-hander Gerardo Carrillo to take his roster spot, according to MLB Trade Rumors. It's the kind of transaction that would barely register in April. In the middle of trade deadline week, with Gurriel's name floating around the rumor mill, it hits different.
MLB Trade Rumors confirmed the roster swap Friday afternoon.
This is not new territory for Gurriel. He tore the ACL in his right knee last September on a bizarre play, avoiding a collision with Blaze Alexander as his teammate made a catch, and needed surgery that pushed his 2026 debut back to April 18. He barely got settled before landing on the IL again in May with a strained left hamstring. Now he's back on the shelf for a third time in less than a year, and the timing could not be more inconvenient for a guy already fighting to prove he belongs in Arizona's plans.
Because Gurriel's name is very much part of the deadline conversation right now. He's in the final year of the 3-year, $42 million deal he signed with Arizona, with roughly $5.5 million left on his 2026 salary and a $14 million club option for 2027 that comes with a $5 million buyout. The Phillies have reportedly circled him as a potential right-handed bat for their outfield mix, even though evaluators around the league think he's more likely to stay put than get moved. An untimely IL stint is exactly the kind of thing that can cool a trade market in a hurry.
It hasn't helped that Gurriel's numbers have cratered in this injury-interrupted season. Between the delayed start from knee surgery and the hamstring setback, he's been hitting around .222 with just 2 home runs and a .565 OPS, nowhere near the production Arizona thought it was paying for when it signed him. A player trying to boost his trade value doesn't want his 2026 season summed up in fragments on the injured list.
As for Carrillo, he's a 27-year-old righty who signed a minor league deal with Arizona over the winter and has yet to make his big league debut, grinding it out at Triple-A Reno before this call-up. It's a low-stakes fill-in move on paper, but it says something about where the Diamondbacks are right now: patching holes on the fly while trying to figure out whether they're buying or selling with the deadline bearing down.
The Diamondbacks have reportedly leaned toward being buyers this summer despite having no real shot at the division, which makes every subtraction like this one worth watching. Gurriel's next 10 days on the shelf won't just determine when he's back in the lineup — they could shape whether he's even still wearing a Diamondbacks uniform by the deadline.