The red-hot Washington Football Team will head back home to take on Russell Wilson and the Seattle Seahawks in Week 15.Washington is on a four-game win streak, which was much needed for the team to fight for a playoff spot in the NFC East. The 9-4 Seahawks are coming off an easy win against the New York Jets, winning 40-3 in Week 14.With the Los Angeles Rams having what should be an easy game in Week 15 and being first in the NFC West, the Seahawks look to possibly top the Rams with a win on Sunday. However, it won't be easy, as Washington has come out as one of the most explosive defenses in the league through the past four weeks.Now with second-year quarterback Dwayne Haskins under center due to Alex Smith dealing with a calf injury he suffered against the 49ers, it will be a good chance for the young man to show the fans what he has learned from Smith so far.Seattle Seahawks at Washington betting oddsSeahawks odds: -6.0 (-110)Washington odds: +6.0 (-110)Spread: The Seahawks are -6.0 favoritesSeattle Seahawks at Washington picks1. Washington's J.D. McKissic will have two rushing touchdowns2. Russell Wilson will throw two interceptions against Washington3. Washington's defense will stop a potential game-winning drive by Seattle's offenseSeattle Seahawks at Washington key notesSeattle is 2-1 against the NFC East this season, winning against the Dallas Cowboys and Philadelphia Eagles, but losing to the New York GiantsBefore Week 15, the Seahawks had the worst ranking overall defense in the league and now stand at 27th in the leagueWilson has not thrown for over 300 yards since Week 9Washington's defense stands at 4th overallThe last time these two teams went head-to-head, Kirk Cousins led Washington on a game-winning drive in 2017, winning 17-14Chase Young is good at football.@youngchase907 | #WashingtonFootball📺: #SEAvsWAS -- Sunday 1pm ET on FOX📱: NFL app // Yahoo Sports app pic.twitter.com/f5fx59P3yr— NFL (@NFL) December 19, 2020Seattle Seahawks at Washington key injuriesSeattle Seahawks:RB Travis Homer (knee) is outDE Carlos Dunlap II (foot) is questionableOL Jamarco Jones (groin) is outT Brandon Shell (ankle) is questionableS Damarious Randall (foot) is questionable#SEAvsWAS injury report https://t.co/SZwH8sPweQ | @InovaHealth pic.twitter.com/19VbSCwSBH— Washington Football Team (@WashingtonNFL) December 18, 2020Washington Football Team:RB Antonio Gibson (toe) is doubtfulQB Alex Smith (calf) is outLB Kevin Pierre-Louis (ankle) is outLB Cole Holcomb (concussion) is outSeattle Seahawks at Washington predictionWashington Football Team v San Francisco 49ersPrediction: Washington 24, Seattle 20Money Line: Washington +200, Seahawks -250Against The Spread: Washington 6-7, Seahawks 9-4