That's the only reason I'd consider taking him out for a game or so. Not because he's out of form, as being out of form usually comes with second guessing yourself, losing confidence, playing it super safe or hiding. With his mentality, I don't think Saka will stay out of form for more than a couple games here or there until he plays himself back into it. He's not the type to hide or doubt himself, he'll keep trying even if his shots hit Row Z, and sooner rather than later it'll start sticking again.
The issue with Saka now isn't form, although it's a by product of what he's suffering from, and that's almost exhaustion. Like he's struggling with the physical aspect of the game to the point that his energy levels won't allow him to do what we know he's capable of. Not to mention all the constant fouls he's subjected to, the guy is spent, and its something we'll have to work on next season with the extra games we'll be having. It could be as simple as subbing him off around the 70min mark regularly whilst still playing him every game. But we can't afford to have him start every game and finish every game next season or he'll burn out again or God forbid, get a bad injury.
