Those beliefs wouldn't have been shaken after the beating they put on Southland, in a game which was practically meaningless for all involved.
Southland are now assured to finish last in the Championship, and conceding nine tries to Wellington only furthers the discussion about their place amongst the worst NPC sides of all time.
It's now nine straight losses for the Southerners, by an average of 30.6 points, scoring just 15 points per game. Only the presence of Southland in 1990 - who went winless while scoring just 8.9 points per game - might deny the current iteration their inglorious title.
Obviously, it wasn't a fair fight in Invercargill. Wellington felt no need to give away possession, and were happy to run it out from their own line and confident enough to simply accumulate phases.
While Southland did initially have their fair share of possession, and spent time in Wellington's 22, they never had the cutting edge to break the line. Conversely, Wellington ripped Southland to shreds on the counter-attack. Southland's best defensive moment was when a beach ball strayed onto the field and halted a promising Wellington attack.
However, by then Wellington's victory march was well underway. At this rate, they will be marching all the way to promotion.
Southland 12 (T. Boys, M. McKee tries; G. Dyer con)
Wellington 61 (T. Renata, W. Mangos, J. Garden-Bachop, A. Aumua, T. Umaga-Jensen, W. Goosen, R. Verney, S. Paongo, K. Hauiti-Parapara tries; Garden-Bachop 5 cons, Renata 3 cons)
HT: 0-35