Angeli and Tobias for sure need to get way more playing time. Guys like Rocco need to get reps.
I’d sit Mayer too. Simply to protect his draft status. He needs to think about the NFL now and not risk getting hurt in a lost season.
I don't think OL is the issue. It wasn't the great rushing output we where getting used to, but the lack of absolute rushing success was the defensive gameplan. Rocco doesn't need to be thrust in - he will get his oppourtunity next season. Both guard spots will be open for competition.
I understand that the arguement you are trying to make is that the season is a lost cause so just throw in the younger guys for future, but putting someone into a lineup, while taking someone out, that has been quite successful the past few games is not a good coaching decision.
And it's a bad precedent to encourage your best players to sit out after your sixth game because the goals for the season won't be eclipsed, will show your team that you will allow your leaders to quit mid-season. Coaches want to win, period. You win by setting up your best players for success and to win games. If Marcus Freeman withholds Mayer for the rest of the season, then he shouldn't be coaching.
Tobias showed in two snaps that he is the only receiver that can get vertically with separation. I agree with you there.