The in-form winger has risen from the scrap heap last season to sit just four tries off the Broncos' single-season try-scoring record with three rounds remaining.

Walters says Oates is close to agreeing to a new multi-year deal too, having forced the NRL club to act with his powerful form that led to a State of Origin recall for the decisive third game.

"I expect that to happen in the next couple of weeks," Walters said of the 27-year-old, who was wallowing in reserve grade at times in 2021.

"He's had a great season, some of his best in his days at the club and we're looking forward to getting him back next year and hopefully for a couple more."

Ahead of Friday night's clash with Melbourne, Oates has 19 tries in as many games in 2022 and has importantly been a cornerstone of Brisbane's edge defence, been strong in early-set carries and safe under the high ball.

Four more tries would bring him level with Steve Renouf (1994) and Darren Smith (1998) as the club's joint top scorers for a single season.

One try on Friday would be enough to see him become just the fifth at the club to score 20 or more in a season, while a double would be a record-equalling seventh two-try effort for the season.

Brisbane have lost their last 11 games against Melbourne and not beaten them at Suncorp Stadium since 2009.

Victory in Brisbane on Friday would all but seal the Broncos' return to the finals after a two-year absence, while providing a dash of belief that they can make waves in September.

"The record (against Melbourne) is irrelevant; we've eight or nine guys to the club that are new," Walters said.

"(Melbourne) have been good for a long time and they'll be good tomorrow.

"We're ready for what they throw at us and we'll throw a bit back as well."

Australian Associated Press