I hope you're not another ref who knows all the rules and regulations, but not the game.
Re Suarez, the kick was accidental. Of course, Parker made the most of it, to disrupt our momentum. He is after all, very experienced. However, the yellow was a fair call by the ref.
Re Skrtel challenge. Yes he won the ball, but we only saw that after the replays. At first viewing, it looked dangerously high. Again it was a fair call. The ref had a good game in general, and used his judgement to make his decisions instead of his rulebook.
I'm no longer a ref because frankly the effort to reward ratio of trying to reply to accusations of "oh you know the rules and regulations but not the game" wasn't worth it. Note: not saying you've done such a thing but it's the tongue in cheek truth. (preferred to focus on learning about coaching more, time is finite and I'd prefer to allow 20 hours towards learning about coaching rather than 19 hours and 1 hour reffing if you catch my drift.)
More important than "knowing the game" (or as I like to call it, a synonym for allowing terrible refereeing standards in this league) is the ability to justify WHY you made your decisions.
So re: the Suarez kick, it was accidental and Parker in your opinion absolutely made the most of it (and seeing as you're playing ref in this scenario, we are working under the assumption that your decision is correct).
The ref gave Suarez a yellow for seemingly nothing (or as you described it, 'an accident') but didn't award Parker anything for simulation, yet today ref Michael Oliver made a fair decision? Why/How is that so?
re: Skrtel tackle, it was impeccably timed and I applauded it at the time but if you don't believe that Skrtel could have very easily snapped Bale's leg* had the challenge been a few inches/milliseconds later/earlier, you probably be best learning the rules and regulations instead of the game because the laws are in place to prevent broken legs before they happen
Now obviously, it's a contact sport and even breaks/injuries etc can result from 100% fair/legal challenges, but I think we can all agree the safety of everyone involved with the sport is paramount or at least it should be.
*(don't get me wrong I was hoping this would happen, but I know when to flick the switch between fan, referee, player, coach etc. which to me screams of rationality, something I was accused of not having because I was just following the laws and regulations instead of using common sense and just generally 'knowing the game' - if the irony's not lost on you, I'll point it out: you're complaining that there's no wiggle room for interpretation of the laws of the game when in reality, it's because there's too much wiggle room you're getting frustrated at them).
Now I'm glad Michael Oliver had a good game by using his "interpretation" instead of just blindly following the rules. He did follow the rules perfectly by using his "interpretation" but had I made different decisions using my interpretation you'd bleat I was following the rules and not using common sense/interpretation etc. which are implicitly part of the laws of the game?
Do you see the problem here, your argument is a circle. Me being able to see the big picture is probably what makes me such a fantastic ref but an utter c**t of a human.
just to be clear and so I'm not being accused of bias: Bale would have also been off for me as well (yellow for simulation, yellow for getting in Agger's face over it, two yellows = red). Parker too etc.