The two incidents you’re describing are entirely different. Rico’s tackle was actually perfect. It was just unlucky that the momentum and collision with the opposition player led to his boot flicking up.
Really soft red card, but that’s football now.
Look up the rules we don’t like it but you look up the rules accidental tackles that look dangerous and reckless is a red or can be a red! I don’t like it you don’t like majority of fans don’t like it and believe it isn’t a red but the referee giving a red isn’t wrong decision.
The games gone we know that..