This is from F365
Darren Bent
To return for the sake of argument to January's muse that 'if it is true that relegation from the elite would cost Villa £50m, and 40 points will be sufficient for survival, then each of the 17 Villa still required before this weekend would be worth a few pounds short of £3m. One match-winning goal later, it could thus be bottom-lined that Bent repaid almost £6m on his debut - approximately a quarter of his prospective total cost'.
Since then, Bent hasn't returned quite such a rich dividend, with two of his five goals occurring in defeat, but if January's calculation was accurate, then his brace in the 2-2 draw at Everton was worth £3m and his strike this weekend, without which Villa would have only drawn, another £6m. In sum, he's already very nearly repaid all of the up-front fee paid by Villa to Sunderland for his services.