The San Francisco Standard has an email service which shares news and thoughts about the local teams, like the Giants. Kerry Crowley wrote about the Bailey trade to Cleveland in a recent email (September 4th), part of which I excerpt here for your reference:
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Was trading Bailey a smart move?
It’s too soon to say whether the Giants or Guardians won the deal, in part because Bailey’s primary replacement, Daniel Susac, appeared in just 53 games before a fractured left kneecap ended his season.
Susac isn’t as highly regarded as Bailey defensively, yet this season he recorded six defensive runs saved (DRS) compared with Bailey’s seven. Bailey has a narrow edge in pop time (1.85 seconds to 1.89 seconds), but Susac graded out as a slightly better framer (92nd percentile to 83rd percentile).
Giants pitchers recorded a 3.63 ERA throwing to Bailey this season, nearly two-tenths of a point better than the 3.82 mark they recorded with Susac catching.
Bailey’s two Gold Glove Awards and longer track record suggest he’ll remain the better defensive player, but he’s arbitration-eligible and will command a higher salary moving forward.
Susac’s .664 OPS is well below league average, but a strong September at the plate will give Bailey — who has a .604 OPS — a chance to catch up. The switch-hitting veteran has a .699 OPS with Cleveland, a .789 mark since the All-Star break, and had a .814 OPS in September 2025, whereas Susac regressed following a red-hot start to his career.
After a right elbow injury forced Susac to the injured list in April, he returned May 15 and hit just .198 with a .574 OPS in 42 games.
The good news for the Giants is that Susac isn’t the only player responsible for filling Bailey’s void. The bad news is that neither of the other top catchers — Drew Cavanaugh and Jesús Rodríguez — is a strong defender. Cavanaugh’s pop time and blocking skills grade out above average, but his framing ranks in the 31st percentile among catchers, and Giants pitchers have recorded a 4.70 ERA with Cavanaugh behind the plate. Rodríguez, meanwhile, has poor defensive metrics and is likely better suited to a role as a utility infielder.
It’s possible the best path forward for the Giants would have been keeping Bailey and platooning him with Susac. It’s also possible Bailey, a multiyear starter in San Francisco, would have been frustrated with that arrangement.
So with the team struggling and Bailey underperforming, Posey took a risk by resetting the catching depth chart in return for a pair of valuable assets. Wilkinson might struggle as a starter, but it’s realistic to think he could succeed out of the bullpen.
Then there’s Bolemon, a 19-year-old lefty who is already one of the Giants’ top 10 prospects. If the 6-foot-4 South Carolinian becomes a force in the rotation, Posey may look back on the Bailey trade as one of his best moves.
A lot has to go right — Susac must improve, Wilkinson must contribute, and Bolemon must develop into a trusted starter — but one of the bolder trades of Posey’s tenure could eventually pay off.