Yes the players are amateurs and are entitled to privacy. But the basketball program itself ,because it sells tickets to attend games, is a comercial venture. The general public is entitled to some information so they can make a decision as to whether to but a ticket or not.
The players are entitled to privacy. We agree.
The basketball program is a money losing venture, a non-profit.
Is it commercial because it sells tickets, the revenue used to partially offset expenses? How about your favorite religious institution that passes the basket? Is it commercial?
Girl Scouts used to-and maybe still do-sell cookies. Does that make them a commercial venture?
The general public is entitled to choose to buy a ticket, a cable subscription, etc. or not, based on their personal whims and available information. The team chooses to announce, on whatever schedule it finds reasonable, who will or will not participate, including coaching staff and players.
Suppose I, a fully sentient being (my spouse would dispute that) in my eighth decade of fumbling around on this fine little planet, were to buy a ticket today for a game scheduled for next week.
I would do so based on current knowledge of player availability.
Suppose I show up, take my seat, log into the omniscient Boneyard, only to learn that two or three starters had tripped on their Nike/Puma/Converse/Adidas/Keds sponsored shoelaces and would not be playing?
To what, ethically, morally, commercially might I be
entitled?