Well you know how Walcott and Lennon are quite similar? Tons of pace, good dribblers but crappy final ball? Why not try Lennon through the middle and just tell him to speed into the box and try and win pens or go round the keeper.
Anything's got to be better than him out wide refusing to take on his man.
We've already seen what happens when Lennon cuts in and is forced to shoot. He's almost more effective this way as it seems regardless of how much space there is...he never takes advantage of it.