I think you guys are exaggerating , Jenks is poor on the ball (the reason why he probably won't make it here) but he's very difficult to beat 1 v 1, and isn't an Eboue when it comes to positional awareness, overall he's pretty decent without the ball. We could mask his weakness by telling him to stay back 90% of the time, I'd have our back four + Coq stay back most of the time anyway. We should attack them with at most 4-5 players, it's imperative we keep enough men behind the ball at all times, the onus is on them to attack us. Defend set pieces well and don't let them counter us and Mourinho will look clueless. He has routinely got the better of Wenger by doing us on the counter or on set pieces. Jenk's height is a bonus.
Playing Jenks vs the bus parkers is a handicap, not against a team we shouldn't take the game to.