I don't think they will cut anyone or very few this year. There is no roster limit so why would you cut guys. You want to keep them around so that if Covid hits the team you have plenty of guys to play games. If you lose a few pitchers, you at least have a few others to throw out there. If the schedule plays out, it could change the coaching philosophy if you have to play 4 back to back games. Plus it looks like they will all get a year back so you will have some third year freshmen next year. If you don't like large numbers now, wait until next year with the third year freshmen, second year freshmen, incoming freshmen and transfers plus the guys who would have been drafted if there were 40 rounds that will not and will come back due to 20 rounds of the draft.
Plus, they are just finishing up their fall season. Most P5 schools do not put out a fall roster and especially this year. They are in their end of fall meetings with the players so they don't know who will want to stay and who will want to try somewhere else. A kid who came in thinking they were the best who finds out that they will play limited innings or a pitcher who came in thinking he was the stud who will find himself in the bullpen hoping for innings may decide to go somewhere else. Much less the guy who thought he could be a 2 way guy starting on the mound and then starting in the field when not on the mound like high school. Remember that most of these guys were studs at their school and maybe in their conference, district or state but now they are just a player. Many come in thinking that they will be the man and when they find out that they will not be starting in the field or starting on the mound and might only play a limited number of innings will choose to go to a place where they can at a lower level. SEC ball is brutal.
I think many don't realize that 50% of all college freshmen baseball players do not play more than 1 year at the college they committed to attend. Some see the writing on the wall and others are shown the writing on the wall. I know BruinVol will eat this up but it is just the beast that is college baseball at all levels. None of us like it but we must accept it as college baseball today. Players and their families dream of playing at a certain school or level of baseball and for UT guys this is the SEC. Coaches at all schools evaluate talent and try to find the best guys for their program. And to be competitive have to do it earlier and earlier. Some fill out and become that player and others do not. Some are fine with a role at that school and others want THE role at A school. All players and parents think their kid is good enough to compete at the school they commit to but all are not. Some don't pan out and it is not always physically. For some it is academically, for some it is mentally, for some socially, and for others it is just bad luck. They get hurt and can't compete.
The rosters typically will not come out until January when they see who is coming back is the simple answer. Because some will not come back. Some will go JUCO, some will go into the transfer portal, some D2, D3, or NAIA. But all will not come back so why put out a roster now.