The fact that the Udogie tackle (two-footed and off the floor) wasn't given and this Rashford 'tackle' was highlights every single thing that is wrong with refereeing and VAR in two minutes.
The Udogie tackle was reckless, it was out of control and it was dangerous. If Sterling hadn't taken evasive action, that's a leg-breaker. This is the key point - IF Sterling hadn't taken evasive action. We were told VAR had decided it wasn't a red card because minimal contact had been made. That demonstrates a clear misunderstanding of the rules and how they should be applied. The point is not whether 'enough contact' was made, the point is a about stamping out dangerous tackles.
Now for the Rashford 'tackle'. Some people seem to fundamentally misunderstand the incident. Rashford was attempting to shield the ball in a completely natural way. When the ball is loose like that, and a player is coming in to make a challenge, you have to get your body between them and the ball, and you have to plant your leg with force so that you can use your strength/body weight to resist the shoulder-challenge thats about to come in from the opponent.
The meer coincidence that the lads foot happened to occupy the same piece of turf that Rashford attempted to plant his foot in for a split second should have absolutely no bearing on the decision. Was Rushford's action dangerous? No, its a run of the mill action that happens so many times in a game without consequence. Was it reckless? No, he's in full control of his body. Was it two-footed or high? No, one-footed and foot heading down towards the ground, not up towards a players knees.
Yeah it's sore for the lad who ends up getting caught but that's football. Sometimes you get hurt. Sometimes there's an incident in game as a result of a coming together or tackle that ends in an injury and its nobody's fault. How is sending players off for accidental in-game collisions going to help anything? We want the dangerous tackles gone, but they're fine apparently as long as the opponent is quick enough and wise enough to hurdle them!