Minnesota Twins relief pitcher Tyler Thornburg. Ken Blaze-USA TODAY Sports

The Twins announced Friday that they’ve selected the contract of right-hander Juan Minaya from Triple-A St. Paul and designated righty Tyler Thornburg for assignment to clear spot on the active and 40-man rosters.

Thornburg, 33, turned in four scoreless outings to start his Twins tenure, combining for eight innings in that time. He walked three hitters and recorded just four strikeouts during that span, however, and he was the latest Twins reliever to fail to put away the Guardians over the past couple weeks. Asked with protecting a two-run lead while the Twins dealt with a depleted bullpen, Thornburg served up four runs (three earned) on two hits, a hit batter and three walks Thursday. Thornburg allowed the game to be tied in the eighth before yielding a walk-off home run to Andres Gimenez in the ninth — an incredible fifth blown lead for the Twins against the Guardians in eight games over the past two weeks.

The veteran Thornburg has totaled 19 innings between the Twins and Braves this season, pitching to a sound-looking 3.32 ERA that doesn’t mesh with far more concerning secondary numbers. Thornburg has walked a hefty 12.6% of his opponents, hit another and notched just a 16.2% strikeout rate. He’s also allowed just one home run despite a huge 50.8% fly-ball rate, and the resulting 3.2% homer-to-flyball ratio clocks in way shy of his career 10% mark. ERA alternatives like FIP (4.24) and SIERA (5.26) are far more bearish on his work thus far.

The Twins will have a week to trade Thornburg, pass him through outright waivers or release him. With six-plus years of MLB service, he can reject an outright assignment in favor of free agency in the event that he goes unclaimed.

Minaya, 31, will return for what will now be his fourth big league stint with the Twins in the past two seasons. He’s repeatedly ridden the DFA carousel in Minnesota, being selected to the roster, designated for assignment and accepting outright assignments on several occasions. Minaya posted a 2.48 ERA in 40 innings with the Twins in 2021, logging above-average strikeout and ground-ball rates along the way. He also walked 12% of his opponents, though, and he’s been torched both in the big leagues (six runs in 6 1/3 innings) and in Triple-A (5.91 ERA in 21 1/3 frames) so far in 2022.

The Twins are in obvious need of help to upgrade what has been an awful bullpen throughout the season, and that figures to be a key focus as the Aug. 2 trade deadline draws nearer. Rookie Jhoan Duran has been one of baseball’s best relievers, and converted starter Griffin Jax has emphatically secured a spot as well. The rest of the group has underwhelmed, to say the least, and the recent string of missed opportunities has kept the Twins from putting the Central largely out of reach. They currently hold a one-game lead over Cleveland.

More must-reads:

TODAY'S BEST
Two young stars get hefty bonuses for making All-NBA teams
Mavericks star duo joins exclusive club with Game 1 win
Mavericks ride 'Luka Magic' on both ends late to win Game 1
Panthers shut out Rangers 3-0 in Eastern Conference Final opener
NBA announces 2023-24 All-NBA teams
Star Padres infielder to miss significant time with shoulder injury
LeBron James, Charles Barkley passionately defend Caitlin Clark from 'petty' haters
Roger Goodell discusses factors for possible 18-game NFL season
Cowboys QB Dak Prescott has intriguing comment on his contract situation
Celtics toying around with surprise Jayson Tatum move in conference finals
Former teammate warns Tee Higgins about pitfalls of playing on franchise tag
Watch: Timberwolves and Mavericks trade dunks in third quarter
Yankees owner Hal Steinbrenner tempers expectations for Juan Soto extension
Canucks' Rick Tocchet wins 2024 Jack Adams Award
Incredible Orioles streak finally comes to end against Cardinals
Raiders QB shares surprising reason for switching jersey number
New Jersey Devils to hire just-fired head coach to lead bench
Latest announcements show how deep Knicks' injury issues ran
Veteran WR announces retirement after nine seasons
Eagles stars defend new DC following criticism

Want more Twins news?

Join the hundreds of thousands of fans who start their day with Yardbarker's Morning Bark, the best newsletter in sports.