The Guardians announced that they have selected to contract of left-hander Will Dion. The 40-man roster had a vacancy due to Rule 5 pick Peyton Pallette being designated for assignment a few days ago. To open an active roster spot for Dion, left-hander Logan Allen was optioned to Triple-A Columbus.

Dion, 26, was a ninth-round pick in the 2021 draft. As he climbed the minor league ladder, he worked primarily as a starter. Despite not having elite velocity, he was able to put up pretty good numbers through Double-A but struggled when he first reached Triple-A.

Here in 2026, he has been working exclusively out of the bullpen with very encouraging results. He has thrown 26 innings over 15 appearances, allowing 4.50 earned runs per nine. That ERA is obviously not going to knock any socks off but things look much better under the hood. Dion has struck out 34.6% of batters faced and only given out walks to 4.8% of opponents. The extra runs seem to have been caused by a .371 batting average on balls in play and 58% strand rate, which are both to the unlucky side. His 1.83 FIP on the year paints a much more flattering picture than his ERA.

As mentioned, Dion doesn’t light up the radar gun. He was averaging around 90 miles per hour with his four-seamer in 2024 and 2025. He has ticked up in a relief role this year but only to 91.2 mph. Statcast also credits him with a sinker, cutter, slider, curveball and changeup. Going into 2025, when he was still a starter, FanGraphs ranked him the #37 prospect in the club’s system. That report noted that Dion’s delivery resembled that of Clayton Kershaw. It also stated that Dion’s fastball can outperform the velo thanks to its riding life and that his secondaries are not outstanding but the change plays up thanks to Dion’s excellent command.

More to come.