Really good post, Carp, thanks for it.
Found an illuminating chart at the CDC website last week, can share it (and the link to it) here:
View attachment 284969
The X axis is time: far left is early February, far right is last week.
The Y axis is deaths attributed to COVID-19. Segregated by age.
Our football players and the rest of the UT student body are mostly represented by the light blue line way at the bottom of the chart. That's how low-risk they are. Some of our assistant coaches are in the dark blue line just above it. Tee Martin and some of our older assistant coaches are in the orange line just above that. Our head coach is barely into the purple line (he's 46 years old, purple = 45-54).
These are all low-risk populations. Folks who have a high likelihood of being entirely asymptomatic or suffering only mild, cold-like symptoms if they catch the disease.
Good place to start building herd immunity, if you ask me.
p.s. Is Jim Chaney the oldest member of our coaching staff? Age 58, he's represented by the pink line, where the risk begins to be truly significant. Nothing like the risk to grandparents and great-grandparents (the upper purple, yellow and red lines), but still worth taking precautions. So maybe Chaney keeps his exposure to the players down for the first month or two while the disease runs through the locker room.
source:
COVID-19 Provisional Counts - Weekly Updates by Select Demographic and Geographic Characteristics