The Orioles have claimed infielder Emmanuel Rivera off waivers from the Marlins, per announcements from both clubs. Rivera was designated for assignment by the Marlins a few days ago. The Orioles opened a 40-man spot by designating infielder Terrin Vavra for assignment.
Rivera, 28, is in his fourth major league season and he will now be joining his fourth major league club. He’s been in 314 big league games between the Royals, Marlins and Diamondbacks, largely serving as a light-hitting infielder with strong glovework.
In 969 plate appearances, he has hit .239/.302/.354 for a wRC+ of 81. That includes a line of .214/.294/.269 and a 61 wRC+ this year. He has logged just under 2,000 innings at third base in his career, racking up 11 Defensive Runs Saved and 5 Outs Above Average.
The Orioles had a surplus of position players not too long ago but it has been thinned out in recent weeks. Jordan Westburg, Jorge Mateo and Heston Kjerstad all landed on the injured list at the end of July. Austin Hays was traded to the Phillies and the club also traded Connor Norby and Kyle Stowers to the Marlins. Coincidentally, Norby’s promotion earlier this week nudged Rivera off that club’s roster.
The club recently gave Coby Mayo a shot at the hot corner with Westburg out, but sent Mayo back down after he got just one hit in his first 20 plate appearances, striking out 10 times. Ramón Urías is covering third now but his defensive metrics are oddly down this year. He has a strong reputation for his glovework but has -3 DRS and -7 OAA at third base in 2024.
Perhaps the O’s will try Rivera at third with Urías going back to being a multi-positional guy. Liván Soto is on the roster but he has options and could be sent down when Rivera reports to the club. Rivera is on pace to qualify for arbitration this winter and could be retained if he lasts on Baltimore’s roster through the season and they decide to tender him a contract.
Vavra, 27, was once a notable prospect but has struggled in recent seasons. A third-round pick of the Rockies in 2018, he went to the O’s in the August 2020 trade that sent Mychal Givens to Colorado. Vavra then slashed .275/.406/.449 across multiple levels in 2021 for a wRC+ of 138. Baltimore added him to their 40-man roster in November of that year to keep him out of the Rule 5 draft.
In 2022, he served as an up-and-down depth player for the O’s and performed well. He slashed .258/.340/.337 in his 40 major league games, exactly league average performance. He also had a strong slash of .324/.435/.451 in 45 Triple-A games. But in 2023, he missed time due to shoulder issues, eventually getting diagnosed with a torn labrum in his right shoulder that required surgery. He only played 43 games that year, majors and minors combined.
Outrighted off the roster in November, he got his spot back in July when Mateo hit the injured list but was optioned the next day. He has a line of .243/.350/.368 in Triple-A this year, which translates to a 92 wRC+.
Vavra is in his final option year and will be out of options next season, though he has less than a year of service time. The O’s will have to place him on waivers in the coming days since the trade deadline has passed. It’s been a rough couple of years but if any club is interested in his pre-surgery form, they could control him for many years to come. If he passes through waivers unclaimed, his previous outright gives him the right to elect free agency.