Colts’ Gonzalez: NFL players use HGH, “Could be 10, could be 100 or more”

Colts receiver Anthony Gonzalez is a vocal supporter of the decision by the NFL and players’ union to subject players to blood tests for human growth hormone, saying he’s sure some players are using, and suspects it’s a lot of players. “How many guys are on it, that’s hard to say,” Gonzalez told the Indianapolis…