It cost me a game

Start off by saying I love this game since 99 with Woodson on the cover. So thank you for bringing it back last year. That being said, I have problem that needs to be addressed. While playing dynasty I won a game against the CPU the final score was 260 to 8. before returning to the hub I see the final score says 8 to 4. I took maybe it a glitch or something. Nope the CPU gave me a lost. Obviously I wasn't happy but In the previous game it did the same but it didn't cost me the game. Something needs to be down about this. Secondly why the sacks and TFL maxed at 63. How is it possible a DT with 68 speed run my QB with 91 speed.