But the fact big strikers rely less on their goal tallies to influence matches simplifies the step up from a lower grade of football. Sheppard's two goals and two assists in 11 appearances - many from off the bench - have been notably valuable to an at-times lacklustre Jets forward line.

“Newcastle is a fantastic city, it’s a great club and group of lads, and I’m happy to have secured my future here,” Sheppard said after the club's announcement.

“To have a couple of goals under my belt already is a good feeling, and I’m looking forward to hopefully grabbing a few more before the season is out."

Coach Ernie Merrick added: “Kaine is a natural goal-scorer.

"He’s really impressed me since he’s arrived and this new contract will give him the confidence to continue improving and developing as an A-League player.

“We did our due diligence before signing him from the NPL, and he hasn’t let us down this season.

“He’s definitely something of a long-term player for us, and we’re keen to see what he can do not only for the rest of this season, but next season and potentially beyond.”

Sheppard's success story at the Jets, in addition to ongoing success stories like Athiu's at Melbourne Victory, offer a potential alternative pathway for NPL talent across the country.

If you spend your working day as a brickie or labourer, as so many NPL footballers do, that burly frame and hardened demeanour could prove as valuable as skills training.

Sheppard shows there's more than one way to the top.

“My football is improving everyday here at the Jets, I feel like I’m really suited to the attacking football Ernie likes us to play," Sheppard said.

“I’m already seeing the benefits of full-time training and specialist coaching, and I’m excited about continuing my development.”