Maybe we need some other solution?
Sincere question... why is a solution needed? If seeing their age is really so bothersome, BB could simply hide it. For example, show all older players as "70+" & only reveal their true age on mouse-over. Or something like that. Anyway, it's not like all other aspects of BB are hyper-realistic. (quite the opposite really)
Shouldn't people eventually retire and/or die?
Shouldn't players under the age of 30 also die? (car accidents, illness, homicide/suicide, etc) Should 't BuzzerBeater finally start suspending their virtual athletes for domestic violence, rape, drunk driving, & illegal drug use?