It's if I gained an advantage with the line I got compared to the closing number on oddsharks.com
IE the TCU game yesterday, I had u160 and the close was 154, so that's a "win". The Indiana game I had u141, the close was 141.5, so I consider that a loss. In the short term, I'm more concerned with line movement than winning.
Any game I add on the day of the game I don't track movement-the bet is typically within an hour or two of the start so it's usually more of not having access to the best line than losing the movement game.