1. Match up rating:
I made 24 of my 35 shots from center, at a very good 123.5 points per shot. You made 149 points per shot from center, which is even better, but only made 10 of your 34 shots from there. That's 64 vs. 25 points.
Your whole team points per shot: 125 (72 shots)
My whole team points per shot: 122.5 (80 shots)
But I also took 8 more shots overall, so it makes sense my percentage is lower and that I ended up scoring more points.
From the rules, The game engine:
For games played during season 3 and later, we have replaced this with the more comprehensive matchup ratings. The matchup rating represents the number of points that players at a given position would have scored, on average, if they were to take 100 shots. A higher number is indicative of better scoring opportunities at that position over the course of the game, and of course you should try to take full advantage of your strength when selecting your tactics. Since tactics can be very complicated, you should ask your fellow players in the Forums what they have learned, because they can tell you a lot more from their own experience than we can in a brief description of the engine. Good luck!
2. Team ratings:
Team ratings are an indication of your team performance. They are also influenced by the tactics, overtime, etc. and I don't usually give them much thought. BUT when there are players swap from offence to defence they can be useless to determine the level of the team because I had outside players attacking inside and the opposite.
From the rules:
Your team also receives several ratings per match. These team ratings are used in the calculation of what happens each possession. Here is a synopsis:
Outside Scoring, Defense: Both guards weighted heavily, small forward medium, power forward slightly.
Inside Scoring, Defense: Center weighted heavily, power forward somewhat heavily, small forward medium.
Rebounding: Center and power forward weighted heavily, small forward somewhat heavily, both guards medium.
Offensive Flow (how well the offense produces assists, avoids turnovers): point guard weighted very heavily, shooting guard weighted medium, small forward weighted medium.