Line opend @ CM -17 72% of 3224 bets on CM yet line has dropped from -17 to -14.5 steadily. Bufflao is horrible. The Chips can't put up 3 more scores than Buffalo. Buffalo avg 17.2 points and giving up 34.2 pts. The Chips avg 27.2 and giving up 23.6 pts. So someone tell me why this line change???