Niko Kavadas

4:05pm: The Angels have now made all of these moves official. Lopez and Kavadas have been selected, with Guillorme and Calhoun designated for assignment.

12:59pm: The Angels are calling up first baseman/designated hitter Niko Kavadas to make his major league debut, as first reported by Chuck Freeby. In order to make space for Kavadas on the roster, the Angels will designate infielder Luis Guillorme for assignment, Jeff Fletcher of the Orange County Register adds. The Halos are also reportedly set to select the contract of infielder Jack Lopez and designate Willie Calhoun for assignment. All of those moves will be announced later today.

Kavadas, 25, was acquired from the Red Sox alongside three other minor leaguers in the trade sending reliever Luis Garcia to Boston prior to the deadline. He’s posted a combined .264/.400/.521 slash between the two organizations’ Triple-A affiliates this year, though it’s worth noting he’s struggled mightily with the Angels’ top affiliate in Salt Lake, batting just .159/.229/.341 in 48 plate appearances.

An 11th-round pick by the Red Sox in 2021, Kavadas has clear plus power. He hit 26 homers in 515 plate appearances across three levels in 2022, belted 22 homers in just 480 plate appearances last year, and already has 19 long balls in 383 plate appearances this season.

That big-time power comes with a familiar red flag, however, in the form of strikeouts. Fans have seen plenty of three-true-outcomes sluggers over the years, and Kavadas embodies that approach to its fullest extent. A whopping 57% of his professional plate appearances have ended in either a homer, walk or strikeout. This season, he’s punched out in 33.9% of his plate appearances — and that’s actually an improvement over last year’s 35.8% mark. He’s also drawn a walk in a gaudy 16.2% of his trips to the plate.

The 6’1″, 235-pound Kavadas is a well below-average runner, and scouting reports peg his glovework at first base to be below-average as well. His huge power is his carrying tool, and whether he’s able to make enough contact to get to that power with regularity will determine the type of future he has. Players who whiff this much in the upper minors don’t tend to make enough contact to succeed in the big leagues, although Baseball America wrote in 2023 that Kavadas is an “intelligent hitter” with at least a chance to close some of the holes in his swing as he gains more experience.

Nolan Schanuel, the Angels’ 2023 first-rounder, skyrocketed to the majors less than two months after being drafted and has settled in as the primary first baseman. The 22-year-old Schanuel is in many ways the opposite of Kavadas: a first-base prospect with elite bat-to-ball skills but more a more suspect power profile.

After a slow start to the season, Schanuel is hitting .269/.382/.409 with nearly as many walks (14.6%) as strikeouts (15.2%) through his past 250 trips to the plate. He’s slumped lately, but the Angels presumably want to keep getting him exposure to big league pitching. That the promotion of Kavadas coincides with the DFA of Calhoun — who’s seen 60 games at designated hitter this year — suggests that Kavadas and his simultaneously thunderous and porous left-handed bat could get the bulk of the Angels’ DH reps down the stretch.

As for the 29-year-old Guillorme, he’s split the season between the Braves and Angels, batting a combined .218/.285/.290 in 138 plate appearances. He’s never been a big threat at the plate, but the versatile Guillorme offers strong infield defense across second base, shortstop and third base. He’s a career .254/.336/.327 hitter in 961 plate appearances — the vast majority of which came with the Mets from 2018-23.

With the trade deadline behind us, Guillorme will be placed on outright waivers or released. He’s earning just a $1.1MM base salary this season and has about $266K of that yet to be paid out. He’s versatile, experienced and affordable enough that another club might consider placing a claim. Guillorme has more than five years of service, meaning he can reject an outright assignment in favor of free agency and retain his entire salary. As such, if he clears waivers he’ll surely become a free agent and look to latch on with a new club — likely on a minor league deal. The new team would only owe him the prorated minimum for any time spent on the MLB roster/injured list.