In the wake of controversy at the end of the NFC Championship Game, Roger Goodell says the NFL will discuss changes that could help avoid such occurrences in the future.

Goodell, however, cautioned that such changes might not be as dramatic as some people might expect after the no-call in the Los Angeles Rams-New Orleans Saints game.

"We will look again at instant replay," Goodell said. "There have been a variety of proposals over the last, frankly, 15, 20 years on whether replay should be expanded. It does not cover judgment calls; this was a judgment call. The other complication is that it was a no-call.

"And our coaches and clubs have been very resistant, and there has not been support to date, about having a replay official or somebody in New York throw a flag when there is no flag. They have not voted for that in the past."