The Giants' 25-man payroll this year is around $90 million, according to El Lefty Malo. Here's a look at next year's payroll, with sources below:
5+ Bonds' deferral
4.0 Remaining 10 roster spots at 0.4 each
**47.75 total committed
**42.25 left to spend (marginal amount, as each roster spot already has 0.4 committed.)
Feel free to check my math or click on the player names at the contract site to check the salary info. There's also a list of free agents there.