Your bullpen is a disaster and while adding Ottavino should help to some degree, he is no savior. You got worse in the lineup, even if you added more versatility. Your rotation did get better, but it doesnt take much. If your team went a full 162 last year, you'd have been lower than .400. Most non-contending teams fade harder as the harsh reality of no post season sets in. Now, the caveat of a young team can make late season bad teams dangerous, but the sox arent a young team. Your rotation, currently, is led by Richards as he enters 2021 fully healthy. He is no ironman, but he is a positive and a sneaky good move by the sox. Your 2 is ERod, who will likely struggle early on with his conditioning. When he does start to regain his stuff, I expect him to be dealt, likely in June. Your 3 is Eovaldi, who has shown that you cannot count on him for anything beyond a month or two's worth of production. He will get hurt. He will have maddeningly inconsistent long stretches. Also, this year, if he does happen to have a good stretch of health and production, he should be dealt as well. Your 4 is Perez, who sucks. He does eat innings, but he sucks. Pivetta had one decent year in 2018, then could not stop letting up homers. His velo dropped last year, the sox picked him up and you think he will get better? Lower velo and a penchant for homers now moved to Fenway and faces the Yanks and Jays in a disproportionate amount of time? Wishful thinking. Sale will return, but he will be held back because the sox are likely to be well out of it by mid to late June. Yes, he should win some games, but he may not debut until August as they really arent targeting anything in 2021.
This is the trajectory of the sox, IMO.
.500-ish March/April
.450-.500ish May
.450-ish June- multiple players dealt off
trainwreck from July 1 on