WhatIfSports is a text sim based website that does the four major sports (and some more) but started in and is probably best in baseball...
I started up a private league MLB106159 that you can join and we can have some CSFMB baseball fun. In a nutshell, you have an $80M cap to draft a team of 25 guys -- you pick your player and season and it is priced accordingly... a 1999 Robin Ventura .301 BA, 32 HR season goes for $6.8 mill while a 1990 Robin Ventura .249 BA, 5 HR season goes for $2.8 mill. You can pick your team from any pitcher/season that had at least 25 IP, and a player/season that had at least 50 PA. You also get to pick your park which has park effect in play -- hit HRs in Coors or play it safe in Safeco.
Once you pick your team, you set the lineups, rotation, bullpen usage, etc. You can get more advanced too with when you want to hit and run with a guy, who you'd want to steal with, who you'd favor pinch hitting for, etc.
To join, just sign up for a spring training baseball team at
www.whatifsports.com, and when it says to pick your league, put in MLB106159
You can PM me for any questions or respond in the thread.