The Padres are set to select the contract of catcher Elias Diaz tomorrow, according to a report from Kevin Acee of the San Diego Union-Tribune. Acee writes that Diaz will take the active roster spot created for a position player by tomorrow’s roster expansion, while left-hander Wandy Peralta will be activated from the 15-day Injured List to take the spot created for a pitcher. Lefty Tom Cosgrove will also be recalled from the minor leagues, though a corresponding move will be necessary to add him to the active roster. A corresponding move to make room on the 40-man roster will be necessary to accommodate Diaz.
Diaz, 33, joined the Padres on a minor league deal earlier this week after being released by the Rockies earlier this month. That release brought to an end a five-season stretch in Colorado that saw Diaz slash a solid .253/.305/.403 in 462 games with the club. That slash line was good for a wRC+ of just 80 due to the inflated offensive environment at Coors Field, but even that diminished figure is still well within the acceptable range for a glove-first catcher. Diaz proved to be a solid if unspectacular regular for the club behind the plate, even earning an All-Star appearance last year.
After a solid start to the 2024 campaign, the Rockies reportedly entertained trade offers for Diaz’s services, but the club’s plans to deal the veteran in his final year before free agency were thrown off course when he suffered a calf strain that caused him to miss three weeks in June. After returning, Diaz’s offense took a nosedive with a .194/.239/.239 slash line in 18 games in the run-up to the deadline. That seemingly scared off suitors to the point where the Rockies weren’t able to get a deal done, and it left them to try placing Diaz on waivers in mid-August in an attempt to find a suitor willing to absorb what remained of his salary. His offensive production had only improved marginally when the calendar flipped to August, however, and the club eventually released Diaz to allow him the opportunity to try and catch on with a contender elsewhere.
He’s now done just that with the Padres, and will have the opportunity to share catching duties with the club’s existing tandem of Luis Campusano and Kyle Higashioka down the stretch. Higashioka is in the midst of a career year at the plate with an excellent .230/.276/.520 slash line and 16 homers in just 215 trips to the plate, while Campusano has endured a bit of a down season with a slash line of just .233/.283/.372 in 87 games. Diaz should offer the club a solid defensive option behind the plate who, if he can regain his early season form, could offer an on-base ability that both of their current catchers lack.
As for Peralta, the veteran lefty has pitched to somewhat middling results in the first year of a complex four-year deal he signed with the Padres this winter. In 34 innings, the 32-year-old hurler has posted a 4.50 ERA despite a 5.70 FIP and a strikeout rate of just 13.6%. He’ll join fellow lefties Tanner Scott, Yuki Matsui, and Adrian Morejon in the club’s bullpen down the stretch, where the club will surely hope for Peralta to recapture the form that allowed him to post a 3.01 ERA in 200 appearances with the Giants and Yankees over the past four seasons.