Add option to sort for age of players or activate the column filter in general.

There's a million options I'd like to sort by, but they should never do it.

Think of digging through the AH as scouting for players. The teams that are best at scouting players/identifying undervalued talent are the ones who win most consistently (for example, Belichick's success is largely because of the player rating formula he created- it has several letters/numbers that tell him how good a player is and any off field issues they might have at a single glance, which is how they always find guys like Welker and Edelman)