Looked somewhat more determined in pre-season (in the games I saw). It's unrealistic to expect that he'll suddenly start to bang them in but he could be useful.
Hopefully Best is clever enough to spot the opportunity in front of him. With Shola and Lovenkrands as his competition - good understanding with Carroll, movement, physicality and work rate alone could be sufficient to win a place in the starting 11. And he's not that bad at those like..
On the other hand, if he doesn't look motivated and disappoints again then his next chance would be in a division below and deservedly so..