Pretty sure his contract is up at the end of the season, or is that Tex's?
If it is and he has no intention of resigning then I don't think we'll see him unless we gat a heap of injuries again. But if Jurgen likes him and the club offer him a contract, he should certainly get a few runs with the first team. When you consider how little 1st team football he has played, I think he did really well against the Hammers. I'd even go as far as saying that over the two legs, he was probably our best player. Or at least the player that impressed me the most.
I guess a lot depends on if Jurgen has got someone else lined up and if the lad is willing to resign and be second choice. It really looks like Lucas might be turned into a centre half and if this is the case, then we need a good back up DM anyway. I am not sold on Can yet. I was, but I'm rethinking things. He doesn't seem to have a lot of game smarts. I know he is even younger than Stewart, but for all his ability, I'm not sure he knows how to use it. The last few times I've seen him play I've been very disappointed. Now maybe if young Kevin gets a run of games (as Can has), he will either sink or swim. Considering our league position, why not take the chance.
Stewart and Henderson might very well make a good midfield 2 in Jurgen's 4-2-3-1 system. Henderson offers that run forward and the ability to spray a pass, while Stewart seems to read the game very well and could cover Jordan's forward runs well.