Spurs' George Hill grimaces as he lies on the floor after a foul against Memphis Grizzlies in the second half in the first round of the Western Conference playoffs at the AT&amp;T Center on Wednesday, April 20, 2010. Spurs won 98-87. Kin Man Hui/kmhui@express-news.net Photo: KIN MAN HUI, Kin Man Hui/kmhui@express-news.net / San Antonio Express-News NFS