another idea for a theme league called One Man's Trash...
First every manager picks for the player pool one unique stadium, 10 pitchers and 15 hitters. All of these players will form the complete draft pool of 300 players. Then, we have a 25 round draft on SOM draft limited to those 300 players. Each manager must draft 10 pitchers and 15 hitters. The only limitation is . . . you can't draft any of the players that you picked for the pool.
There would be certain other rules, such as limiting the number of 0.5 mil players.
The point of this league is to force managers to use players that seldom get used.