I liked them for OOTP5 (because I was boycotting my tigers for being so ****ty)....but I had a hard time sticking to mine for 6, it takes a while to make it a baseball "universe" and not just a random assortment of players.
My leauge for 5 lasted 6 years (I decided to start a fresh with 6 becuase of the ratings system) and only by about the 4th year did I really start understanding the league.
Besides in modern leauges, 6 years into it there almost all prospects and players drafted anyways
