Small forwards are, by nature, inconsistent. They are opportunistic players and sometimes they get no opportunities to impact the scoreboard.
This is what makes Spargo and Kosi such good small forwards. Because whether they are kicking goals or not, they are impacting the scoreboard with their pressure off the ball or their kicking skills going inside 50.
They don’t need to hit the scoreboard themselves to help the team, which means they are never liabilities, even if they have low stats. This is an incredibly rare trait for small forwards.
Compare Kosi to Weightman. Both had identical stats. 5 disposals and 1 goal. But I know who I’m taking.