This matchup had long been penciled into the calendar of Steelers, Bills, and many NFL fans. The Buffalo Bills were the best team remaining on Pittsburgh's schedule as they seemed on a collision course for an undefeated 2020 regular season. Last week, however, the Washington Football Team, stopped the Steelers and their hype train right in its tracks.The Football Team topped Pittsburgh 23-17, dropping the losing team to 11-1. Now, this NFL Week 14 game is no longer about the Steelers' chase of perfection. Still, it's a clash between two of the AFC's best teams, so it could be a playoff preview.Pittsburgh Steelers at Buffalo Bills betting oddsBills odds: -1.5 (+120)Steelers odds: +1.5 (-142)Spread: In a narrow line, the Buffalo Bills are 1.5 point favorites on Sunday Night Football.Pittsburgh Steelers at Buffalo Bills picks1. Bills QB Josh Allen will throw three interceptions to one of the leagues' best defensive back groups2. Even though Bud Dupree is out for the rest of the season, TJ Watt will register two sacks.3. The Bills will be held to just fifty rushing yards or less We can clinch a third playoff berth in four seasons this week with a win over the Steelers and some help from around the NFL. 🤞@SenecaBuffalo | #BillsMafia— Buffalo Bills (@BuffaloBills) December 12, 2020Pittsburgh Steelers at Buffalo Bills key notesThe 11-1 Steelers were undefeated prior to last weeks loss to the Washington Football TeamDespite the loss, Pittsburgh is still in control of the only AFC bye if they win outThe Steelers' 17 Week 13 points were their second consecutive week where they were held below 20 points.Ben Roethlisberger attempted 53 passes last weekThe Bills have won only lost one in their last six games.The Bills seem poised to win their first AFC East crown in years, ending the New England Patriots' dynastyJosh Allen threw for four touchdowns in the Bills win over the San Francisco 49ers last weekThe Bills had 27 rushing attempts but gained only 81 yards on the ground against the 49ers@ the haters who say Josh Allen is inaccurate pic.twitter.com/W3EYNb6yd7— Heather Monahan (@HeatherMonahan_) December 8, 2020Pittsburgh Steelers at Buffalo Bills key injuriesA look at player injuries & practice participation for Week 14. @UPMCSportsMed https://t.co/gkjAt3PAmI— Pittsburgh Steelers (@steelers) December 9, 2020Pittsburgh SteelersCB Joe Haden (concussion) is outLB Robert Spillane (knee) is outBuffalo BillsS Jaquan Johnson (ankle) is outDE Mario Addison (knee) is probableDL Quinton Jefferson (hip) is probablePittsburgh Steelers at Buffalo Bills predictionBuffalo Bills v San Francisco 49ersPrediction: Steelers 24, Bills 19Money line: Steelers +1.5