Well, player1 may still have a 75k salary compared to player2's 120k, but player1 would now be easier (and cheaper) to defend against since you need less SB on your bigs to stop him. So it would be a progress towards justifying his lower salary.
Likewise, you wouldn't need as much potential on your bigs as you did before to defend against a team using player1: player1's potential requirements would therefore make more sense than they did before.
"Air is beautiful, yet you cannot see it. It's soft, yet you cannot touch it. Air is a little like my brain." - Jean-Claude Van Damme