The Orioles have claimed left-hander Josh Walker off waivers from the Phillies, according to announcements from both clubs. The O’s have optioned the southpaw to Triple-A Norfolk. They already had a 40-man vacancy from outrighting outfielder Jordyn Adams a few days ago, so no corresponding move was required. The Phils designated Walker for assignment earlier this week.
Walker, 30, has a limited amount of big league experience. He has thrown a combined 27 1/3 innings over the three most recent seasons. In that time, he has a 6.59 earned run average, which is obviously not strong. His 10.9% walk rate is also a bit high. However, his 24.2% strikeout rate is a good figure. His ERA has seemingly been inflated by a .380 batting average on balls in play and 59.4% strand rate. His 3.99 FIP and 2.70 SIERA paint a more optimistic portrait.
Ultimately, it’s a small sample of work and the O’s are probably putting more stock in his minor league numbers. From 2022 to the present, Walker has thrown 125 innings on the farm with a 3.96 ERA. His 12% walk rate is a bit high but his 30.6% strikeout rate is very intriguing.
For the O’s, they are playing out the string on a lost season, so they are making moves focused on the future. They sold at the deadline and have grabbed a number of players off waivers since then. Walker is in his final option season. That means he can be kept in the minors for the rest of this year but will be out of options going into 2026. He has less than a year of service time, so he is still a ways away from arbitration and even further away from free agency. If he can carve out a role in Baltimore’s bullpen, they can cheaply retain him well into the future. It also wouldn’t a surprise if they try to pass him through waivers at some point in order to keep him as non-roster depth.
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