Bold predictions are even more resounding when you don't expect to hear them.
New Wellington Phoenix winger Kenny Cunningham is a softly-spoken, personable type who has enjoyed his time in the capital after arriving from Bolivian club The Strongest. He's adjusting to the wind of Wellington and life in the A-League and, being a Costa Rican international, he also knows a thing or two about Central and North American football.
That's why it is notable when he predicts the All Whites will beat Mexico during their home-and-away play-off next month with a World Cup spot on the line.
"They are a good national team but right now they're not playing so good," Cunningham said of Mexico. "I said to the [All Whites players at the Phoenix], if you guys go with the mentality to win in Mexico you can beat them."
Cunningham is qualified to comment on the matter. With 10 caps for Costa Rica since his debut in 2011, Cunningham played against Mexico at the Azteca earlier this year when the Costa Ricans registered a 0-0 draw on their march towards qualification for next year's World Cup.