NEW ORLEANS —
Smith is scheduled to hold his annual pre-Super Bowl news conference Thursday.
"We have cooperated and been helpful to the committee on all of their requests," NFLPA spokesman George Atallah said. "If this is something they feel strongly about, we will be happy to help them facilitate it."
Several players from the Super Bowl teams said they would be willing to talk to Congress about the issue, if asked.
"I have nothing to hide. I can't speak for anyone else in football, but I would have no problem going," said Kenny Wiggins, a 6-foot-6, 314-pound offensive lineman on San Francisco's practice squad.
But Wiggins added: "There's a lot more problems in the U.S. they should be worried about than HGH in the NFL."
That sentiment was echoed by former New York Giants offensive lineman Shaun O'Hara, who now works for the NFL Network.
"Do I think there is an HGH problem in the NFL? I don't think there is. Are there guys who are using it? I'm sure there are. But is it something Congress needs to worry about? No. We have enough educated people on both sides that can fully handle this. And if they can't, then they should be fired," said O'Hara, an NFLPA representative as a player. "I include the union in that, and I include the NFL. There is no reason we would need someone to help us facilitate this process."
Issa and Cummings apparently disagree.
In December, their committee held a hearing at which medical experts testified that the current HGH test is reliable and that the union's request for a new study is unnecessary. Neither the league nor union was invited to participate in that hearing; at the time, Issa and Cummings said they expected additional hearings.