Pirates Trade Bart Away, Betting on Stratton's Bullpen Upside Over an Injured Backstop

The Pirates dealt catcher Joey Bart to the Braves for right-hander Hunter Stratton on Thursday night, a move that solves a roster crunch at backstop while addressing a chronic bullpen weakness. Bart, sidelined since mid-May with a left foot infection, had only just begun a rehab assignment—transferred from Low-A Bradenton to Triple-A Indianapolis on June 12. Pittsburgh was facing an imminent decision on whether to keep the former second overall pick (2018) in the organization or shed payroll and playing time. Instead of waiting for his health to solidify, the front office chose velocity and depth.

Stratton, 29, was drafted by Pittsburgh in 2016 but has since cycled through Atlanta's system. He made one appearance for the Braves this season, tossing a scoreless inning. At Triple-A Gwinnett, he owns a 4.38 ERA across 24⅔ innings with 24 strikeouts and 16 walks—serviceable numbers for a depth arm. His track record in Pittsburgh is relevant: he posted 47 appearances across 2023–2025 before Atlanta claimed him off waivers. The Pirates are betting he can slot into their bullpen rotation and improve on a unit currently ranked 12th in the NL at 4.43 ERA.

The trade reveals how little faith Pittsburgh has in Bart's near-term availability and playing-time ceiling. With Henry Davis anchoring the position defensively and Endy Rodríguez emerging as a bat, the organization no longer had room for a third-string catcher recovering from a foot infection. Trading him to Atlanta—a team with its own catching depth questions—extracts value from a player with limited leverage. Bart's three seasons in Pittsburgh yielded limited MLB action, and his injury history now makes him a salary-shed candidate rather than a prospect-tier asset.

For bettors, the impact is muted but directional. Stratton is a depth reliever entering a middling bullpen; his usage will depend entirely on Pittsburgh's injury and performance curve. Don't overweight a single trade as a bullpen ERA driver—the Pirates still rank in the lower half of the league, and one 29-year-old depth right-hander won't reverse that gap. That said, the Pirates' willingness to add relievers suggests they see their window as still open; team totals in the second half may tick slightly higher if they continue to reinforce the pitching staff rather than punt. Watch for Pittsburgh's moneyline value in spots where their starting pitcher and opponent matchup favor them, especially if bullpen depth becomes a differentiator in close games. The move itself is not a catalyst strong enough to move market pricing on pitching props, but it is a signal that the front office is not content with a bottom-10 bullpen ERA.