When Ahman Green arrived in Houston he figured he'd have to go deep into his pockets to get his beloved No. 30 from longtime Texan Jason Simmons. Green was right about the switch costing him, but not in the way he expected. Simmons said he'd gladly surrender the number if Green made the down payment on a home for a single parent. The deal was a relief to Green, who signed as free agent with the Texans after playing in Green Bay since 2000. The running back admitted to being nervous that he wouldn't be able to get his number.