The NFL has suspended Dallas Cowboys right tackle La'el Collins for five games for violating the league's substance abuse policy.

The Dallas Cowboys are expected to open the season at Super Bowl champion Tampa Bay without right guard Zack Martin after the four-time All-Pro tested positive for COVID-19.

Dalton was 9 of 19 for 75 yards before being injured and walking off under his own power to undergo concussion evaluation. Washington allowed 142 total yards to win a game by double digits for the first time since November 2018. As a team, Washington picked up 208 yards on the ground while allowing just 83. SOCIAL JUSTICEDallas defensive tackle Dontari Poe took a knee during the national anthem, while Collins and Washington offensive lineman Keith Ismael were among those who raised a fist in the air. UP NEXTThe Cowboys visit the 2-4-1 first-place Philadelphia Eagles next Sunday, while Washington next plays the New York Giants at home Nov. 8 after its bye week.

(AP Photo/Charlie Riedel)Las Vegas starting offensive linemen Kolton Miller, Denzelle Good, Rodney Hudson and Gabe Jackson are active for the Raiders against Tampa Bay after spending time on the COVID-19 list this week. Safety Johnathan Abram remains on the COVID-19 list for at least one more day and is missing the game. ___TAMPA BAY AT LAS VEGASBuccaneers: QB Ryan Griffin, OL Aaron Stinnie, LB Quinton Bell, DL Khalil Davis, WR Cyril Grayson. Raiders: WR Bryan Edwards, CB Keisean Nixon, QB Marcus Mariota, G Patrick Omameh, DE David Irving. ___CAROLINA AT NEW ORLEANSPanthers: QB Will Grier, CB Stantley Thomas-Oliver, G John Miller, OL Mike Horton, WR Marken Michel.

ARLINGTON, Texas – Baker Mayfield and Myles Garrett each had a homecoming gift waiting when Cleveland visited Dallas in their home state Sunday. For Mayfield, it was a porous Cowboys pass defense that was poor against the run this time as well. For Garrett, it was an undrafted rookie right tackle who was overmatched against the star defensive end. The Cowboys got within a field goal with three straight touchdowns followed by successful 2-point conversions. Cowboys: C Joe Looney injured his right knee on the first offensive play of the game and didn't return.

Cleveland Browns quarterback Baker Mayfield (6) celebrates on the field after their 49-38 win against the Dallas Cowboys in an NFL football game in Arlington, Texas, Sunday, Oct. 4, 2020. Mayfield threw for two touchdowns, including one set up when Garrett had a strip sack in a third straight game, and Beckham scored three times and the Cleveland Browns held on to beat the Dallas Cowboys 49-38 on Sunday. Dallas is the first team since Oakland in 2012 to allow at least 38 points in three straight games in the same season. Cowboys: C Joe Looney injured his right knee on the first offensive play of the game and didn't return. Cowboys: New York Giants in second of three straight home games next Sunday.

ARLINGTON, Texas – Baker Mayfield got the homecoming stuff out of the way quickly as the Cleveland quarterback talked about preparing for his second NFL game in Texas. The $1.2 billion home of the Dallas Cowboys is a cool stadium, particularly since Mayfield won a Big 12 championship the last time he played there with Oklahoma three years ago. But if the situation dictates differently in Dallas, Mayfield is prepared to match Prescott pass for pass. “When it comes down to it, we are playing the Cowboys' defense and we have to do whatever it takes to win,” Mayfield said. If Smith is back, the Cowboys will have to decide between Steele and Brandon Knight at right tackle.