If you’re not factoring in the referee, you’re missing an edge — Nick Tedeschi breaks down the key officiating trends that matter for Round 6.
Gerard Sutton
- Canterbury are 4-7 with a 6-5 cover record
- Penrith are 17-6 with a 14-9 cover record
- Favourites of 6.5 or more cover at 61%
- Home underdogs cover at 43%
- Home underdogs of 8 or more cover at 36%
Gerard Sutton is the leading favourite referee in the NRL with road favourites of a notable size particularly well suited to his refereeing. Sutton officiated a road favourite of more than two converted tries last week and the Broncos covered as a big road favourite despite key injuries.
Ref Lean: Penrith -17.5 (Big)
Adam Gee
- The Dragons are 3-11 with a 6-8 cover record
- Manly are 10-10 with an 8-12 cover record
- Home dogs of 8+ cover at 40%
- The over is 9-5 in Dragons games
- The under hits at 57% when there is a home underdog
- The under hits at 54.1% in night games
Adam Gee shows no real tendencies with neither team particularly strong. Home underdogs do poorly so perhaps the Manly minus. There is a lean the under though with home underdogs and night games going under at a big enough clip under Gee.
Ref Lean: Under 50.5 (Small)
Ashley Klein
- Brisbane are 10-7 with a 12-5 record
- North Qld are 4-10 with a 4-10 cover record
- The over is 10-7 in Broncos games
- The over is 9-5 in Cowboys games
Ashley Klein is a big over referee and these teams both go over under his officiating. The Cowboys have a dire record under Klein so have to be with the Broncos.
Ref Lean: Brisbane -1.5 (Big), Over 49.5 (Big)
Liam Kennedy
- Souths are 3-4 with a 3-4 cover record
- Canberra are 3-1 with a 3-1 cover record
- Favourites are 26–21
- The under is 5-2 when Souths play
- The over is 3-1 when Canberra play
Liam Kennedy is a wildly unpredictable official who gives teams strong runs – but there is no way of forecasting who will get that in this one.
Ref Lean: No lean
Todd Smith
- Cronulla are 9-4 with a 6-7 cover record
- The Roosters are 7-5 with a 7-5 cover record
- Favourites cover at 45%
- The over hits in 58% of night games
- The under hits 55% with a line less than a try
Todd Smith does not give any of these teams a particular edge, especially with betting so close. Taking on favourites under Smith is certainly the play so a lean to the Sharks but nothing official.
Ref Lean: No lean
Grant Atkins
- Melbourne are 16-12 with a 15-13 cover record
- The Warriors are 4-5 with a 4-5 cover record
- Home teams cover 59%
- Interstate teams cover 45%
- Teams off conceding 30-plus cover 63%
- The over is 18-10 when the Storm play
The Storm could not have asked for a better official than Grant Atkins, who is one of the biggest home ground referees with teams off conceding a big score covering at 63%.
Ref Lean: Melbourne -9.5 (Big)
Ziggy Przeklasa-Adamski
- Parramatta are 1-0 with a 0-1 cover record
- Gold Coast are 2-3 with a 3-2 cover record
- The under is 4-1 in Titans games
- The under hits at 64%
- The under hits at 67% when there is a 4+ favourite
Ziggy Przeklasa-Adamski is shaping as a big under official through his short career and that shows few signs of abiding. Day games are still going under at 60%.
Ref Lean: Under 51.5 (Big)
Wyatt Raymond
- The Tigers are 2-5 with a 3-4 cover record
- Newcastle are 1-4 with a 1-4 cover record
- The over is 4-1 in Knights games
- The over is 11-6 in day games
No team in this one has a notable edge but there is a play on the over with the over particularly strong in day games under Wyatt Raymond.
Ref Lean: Over 49.5 (Small)