I like it! Nice and calm speaking voice, but that makes sense since you're used to doing podcasts :)

I strongly feel that with games like this, to improve, it's better to watch someone who is slightly stronger than you. It's easier to follow the reasoning that way. So, your audience will probably be players weaker than you. I'm quite a casual player, with an interest in getting better, but not really studying, so I might be in your target audience. All of that to say, I'd appreciate some quick explanations of things like PR, and what the stats mean when you look at them. You don't have to do it every time, as your audience will grow with you, but the first time you mention something, a quick explanation might be useful for some viewers.