I've recently bought a Canon 7D Mark II to replace some stolen gear. This was the first time I took this camera out to shot a game. I will say I really liked the responsiveness of the camera along with my 300 f/2.8L, but have to say I wasn't happy with the lack of sharpness I obtained. The settings are a lot different than what I'm used to from my other camera (Canon 1D Mark IIn), but I'm sure its just a matter of fine turning the settings to get what I want.
I don't get as much as I'd like to shoot, especially my sports, but I do what I can when I'm able. It was fun covering this game and I thought I ended up with some real nice shots, but you be the judge of that.