Among the rule changes this season in the NFL is the ability to challenge pass interference calls.

Speaking on a conference call prior to being inducted into the Pro Football Hall of Fame this weekend, Ty Law expressed his displeasure for the change, saying things "could get ugly."

"I am disappointed in that because it's going to take away from the game," Law said. "You know, referees are out there for a reason. Yes, they don't make every call right, but something like that – a pass interference – once you start opening that can of worms, it's going to get ugly, and the game's going to get a lot longer. I think it's going to be a lot of grey area because I think the defensive players get the bulk of the pushing and the blame for this or that, but there's a lot going on between a defensive back and a wide receiver, especially when you're running downfield. You've got two of the fastest guys on the field, and things happen in a split-second, so if they start all-of-a-sudden throwing the red flag out to stop the game – this may or may not have been a pass interference – I think it's just going to disrupt the game.

"It's a little bit disappointing because it's still about the offense, it's about scoring points. I understand the business aspect of it, but you have to let the game be played. And the offense, they're just as guilty of pushing and grabbing and being physical, as well. I just don't know what this is going to do to the game. It's going to be interesting to see, but it's definitely not good in my opinion."

It's been said tweaks could happen following the preseason, and ultimately senior vice president of officiating Al Riveron will be the one who decides if a call deserves to get a second look.