My son's baseball team uses gamechanger and I'm trying to figure some things out. I'm more old school and generally look to batting average, rbis and slugging percentage, but gamechanger also calculates "quality at bats" and it has me scratching my head. In his last game of the day, the DS went 3 for 3 with three line drive singles. Gamechanger shows that he went 3 for 3. Batting average of 1.000 for that game (brag moment he went 5 for 6 with 4 walks in his first tournament). But when I check out quality at bats for that game, it shows that he had 2 quality at bats out of 3. Again, he went 3 for 3 with three line drive singles. But apparently one of those singles didn't count as a quality at bat. So my question is simply.. WTF?