That IS true. A players team doesn't have too much to do with the game (other than park effects). However, a players age has ZERO to do with the game and is strictly there for scouting/evaluation purposes. ODR is already listed in 4 places.

Ratings page, Ext Fielding page, and both the large and small player cards.

I'm talking about adding a whole new value to the team page that is found nowhere on any of the pages. Right now, if you don't know what team a player is/was on, you have to look it up on the internet or a book/magazine.

Other than Colorado, there is really no "need" to know what team a player was on in the previous year. It would strictly be a convienent stat, much like their Age which is listed.