The Ottavino deal was not so much about Ottavino.
And if they make Ottavino the closer, I am fine with that. Last year, his horrific ERA is basically from 2 of his 22 appearances. He allowed 1 ER or less in the other 20, including 17 appearances of 0 ER.
But if they want to avoid costly relievers like Rosenthal or Melancon, they could still add much cheaper arms like Yusmeiro Petit, Sergio Romo, Brandon Workman, or Keone Kela.
The Hernandez to CF thing would be a surprise, but certaily it appears that it would be one with merit.
Most of the 2B and OF options remaining have an OPS+ in the 93-98 range since 2018, including Schoop. Ozuna is the clear leader in that time frame with his 120. The only 3 players I have found above 100 outside of Ozuna are Yasiel Puig (108), Brian Goodwin (102) , Danny Santana (101) and Nick Markakis (106). Now, Puig did not play in 2020 and Goodwin and Santana both have limited time in starting roles. And Markakis is 37 already, and his his number is carried more so by his 2018 than the recent years, as his OPS has gone down in each of the past 2 seasons.
So who is the best option? The Sox could sign either a 2B or an OF. Or go with Michael Chavis, whose OPS+ is 88 and therefore the worse than most that I looked at. (Unless you count Jake Marisnick and his OPS+ of 86.) But Chavis is also only 25...