25 and 90 isnt exactly easy to come by. Here are the guys who did it last yr...
Fielder, Howard, Pujols, Teixeira, Bay, Lind, Braun, Longoria, D. Lee, VMart, Morales, Hill, Zimmerman, Ethier, Dunn, Cabrera, Kubel, C. Lee, Reynolds, Kemp, ARod, Pena, Morneau, Ortiz, Werth, AdGon, Mauer, J. Lopez, Youk, Ibanez, Utley, Tulo, Matsui, Uggla, Zobrist, Sandoval
That's only 36 guys. Of that list, Dunn and AdGon are the only ones that jump out as trade candidates with Pena being an outside kinda guy. But when you are talking about 30 teams and 36 players on those teams, then break down the guys who are available and you run out of a lot of options. They arent as ubiquitous as they seem