Has no real distinctly outstandingly great physical or technical attributes[/B] - he's not the best passer, not the best at shooting, not too fast or strong, not good in the air, not got the best ball control, and I might be wrong, but I think these attributes are why some of our fans (fairly to an extent) criticise him. Indeed whether or not he can improve these parts of his game may be what ultimately decide his career trajectory.
In my opinion, though, he has what players like Barkley don't have - determination, bravery, snide, and basically courage and confidence to influence the play through hard work, decision making and energy - a mentally strong player. He might not be the superstar individual player that we all want him to be, but he'll always try to have a positive influence, and sometimes that's all it takes to make a difference, especially in the right team.
Shame he couldn't have played a bit more with Barkley as I thought they did quite well together last season, and for me it's especially a shame we couldn't see Davies playing with Rooney and Barkley together...but Barkley chose to leave for Chelsea.