This is what Mike Petriello says on MLB.com:
O’Neill is a more interesting conundrum. On merit alone, his first year in Boston was excellent, thanks to 31 homers and a 132 OPS+. But if there’s anything Boston isn’t short on, it’s outfielders, especially if Ceddanne Rafaela plays more center and less shortstop in 2025 – and/or if Masataka Yoshida can’t be traded. On the other hand, entering his age-30 season and coming off a good year, might O’Neill prefer to find a multiyear deal somewhere now rather than risk trying next winter, given that his previous two seasons were injury-plagued and not nearly as productive? It’s probably worth the risk for Boston to think about this strongly.
Predictions: Walker, Torres and Profar receive offers. Walker and Torres reject theirs, and Profar either accepts or signs a multiyear deal to remain with the Padres.
In Petriello's prediction, he doesn't mention O'Neill, just the other candidates. We agree he's a "candidate" for a QO, just that he may not get one.