The Royals and Phillies announced a one-for-one reliever swap on Friday morning. Left-hander Matt Strahm heads to Kansas City with righty Jonathan Bowlan going to Philadelphia.
It’s a reunion for Strahm and the Royals, as Kansas City drafted the lefty in the 21st round of the 2012 draft. Strahm made his big league debut for the Royals in 2016 and spent parts of two seasons with the club before being shipped to the Padres in a six-player trade alongside Travis Wood and Esteury Ruiz in order to acquire Trevor Cahill, Brandon Maurer, and Ryan Buchter. Strahm had a career 3.81 ERA and 4.12 FIP in 56 2/3 innings at the time of the trade. He’ll now return to Kansas City nearly a decade later with more than 500 MLB innings and an All-Star appearance under his belt.
Much of Strahm’s tenure with the Padres was fraught with injuries and ineffectiveness, but a solid season with Boston back in 2022 convinced the Phillies to bring him into the fold. Since arriving in Philadelphia, the lefty has emerged as one of the league’s most effective relievers. He has a 2.71 ERA in 212 2/3 innings of work over the past three years with a 2.82 FIP and a 3.01 SIERA. That’s the eighth-most innings of any pitcher with ten starts or fewer over the past three seasons, and among qualified relievers his ERA ranks 10th, his FIP ranks 15th, and his SIERA ranks 21st.
That’s an elite combination of quality and quantity that virtually any bullpen would benefit from adding, and the Royals are no exception. Strahm figures to join closer Carlos Estevez and righty Lucas Erceg at the back of the Kansas City bullpen to create the best late-inning trio the Royals have had since the 2015 club’s “three-headed monster” of Greg Holland, Wade Davis, and Kelvin Herrera. With solid arms like Nick Mears, John Schreiber, and Daniel Lynch IV set to cover the middle innings, it’s not hard to imagine the Royals entering 2025 with one of the stronger top-to-bottom bullpens in the American League thanks to this trade. Mears just came over in the same trade that netted Isaac Collins for the Royals but sent lefty Angel Zerpa to the Brewers. Sending out Zerpa cut into Kansas City’s lefty relief group but they have quickly pivoted to Strahm to restock in that department.
The loss of Strahm will surely sting for the Phillies somewhat, but the club remains fairly well set up in terms of their late-inning mix. Jhoan Duran remains one of the league’s top closers, and the recently-acquired Brad Keller was one of the top setup men in the majors last year with the Cubs. From the left side, Jose Alvarado and Tanner Banks should form a quality duo, and Alvarado in particular has offered elite production in the past. Strahm’s name has long been in trade rumors this winter, and clearing his $7.5MM salary off the books could help the Phillies in the pursuit of a reunion with catcher J.T. Realmuto or help them to afford the addition of another outfielder, who could help contribute alongside Brandon Marsh, Adolis Garcia, and top prospect Justin Crawford.
Aside from the financial incentive to make the trade, the Phillies will also receive the services of Bowlan, a 29-year-old righty who made his big league debut in 2023 but just got his first extended look in the majors last year. Bowlan pitched quite well across 44 1/3 innings for Kansas City in 2025, posting a 3.86 ERA with a 3.97 FIP in that time. He struck out 25.6% of his opponents with a 9.4% walk rate and a solid 48.7% ground ball rate.
That ability to generate both strikeouts and grounders should make Bowlan an effective, low-cost addition to a Phillies pen that has plenty of solid options in the late innings but has plenty of spots still fairly unsettled. With less than one year of service time under his belt, Bowlan can be controlled through the end of the 2031 season, affording Philadelphia the opportunity to bring in an arm that could be part of their relief mix for years to come.
Robert Murray of FanSided first reported that Strahm was being traded to Kansas City. MLB.com’s Mark Feinsand had Bowlan going the other way.
‘ The preceding article may include information circulated by third parties ’
‘ Some details of this article were extracted from the following source www.mlbtraderumors.com ’
