Even better links to our StatsLab:
http://united-baseball.org/statslab/development_n.php
http://united-baseball.org/statslab/...rospects_n.php
The league has massive staying power - I'm now in it for ten real years (from 2023-2070 in game). In my experience, that's the gold standard - because you can probably count hundreds of leagues that lasted a year or less.
I think we've had 4-5 owners on the OOTP beta team at one time or another, so we also have a good deal of experience.
We don't have a ton of complex house rules (mainly around when you can offer players extensions, massive front-loading or backloading contracts) either which makes it easy to get up to speed.