Maybe good but not "very good" and so far from worth the money he makes, I'm surprised you think he'd have been a good signing. His AAV is about what we pay Gray & Contreras combined.
He was a real good hitter until age 25, and that is a strange age to decline noticeably. Injuries can be blamed to some extent, but why would we want yet another player hampered by injuries?
OPS+ 126 from ages 21-25 (to 2023)
OPS+ 103 from ages 26-28 (2024-2026) 1361 PAs is two full seasons. 15 HRs per 650 is not the power we need. Hell, Durbin gets sh*t for averaging 15 HRs per 650, and now we'd have two of 'em, one making over $40M a year. At least Bregman can field well.
I never wanted Bichette, except at maybe 1/3 or 1/4th his current contract. I'd have taken Bregman at 2/3 or 3/4 of what he got, and probably regret it, already.
Alonso might have been the most realistic and successful winter add, and it would have forced a Duran trade, which could not have hurt, either. I can see why they felt Duran/Anthony/Yoshida/Romy had DH under control, so this is hindsight and assuming a Duran trade.
Murakami or Okamoto look good in hindsight. Trading for LHB BLowe looks good in hindsight and to me in foresight, too, but the whole need a RHB prevented that- yet we got no second RHB, anyway, so there you go.
I get the argument that maybe some of these struggling players might be doing better, had they played for BOS, and Fenway can help many batters, but it's hard to expect that, especially in light of how this team has played, and the co-called "toxic environment" Brez has created. And while we're at it, how then can we assume Harrison might be gunning for a Cy Young had he remained with BOS?