Beckham Jr. is reportedly expected to be suspended for a game.
I think that is a bit of an overreaction. Arizona is one of the best teams (possibly the best) in the league. They have the 2nd best record in the NFL, the #2 offense, the #6 defense, #3 in TO difference, and an MVP candidate playing QB. Praising the Redskins because of what the Cardinals did doesn't exactly translate.
The Redskins are a .500 team with the #16 offense, the #16 defense, and #16 in turnover difference (definition of mediocrity). While led by an average QB who has only thrown for more than 1 TD in 3 games. And look at the records of the teams they beat to get those 7 wins this seasons.
Rams: 6-8
Eagles: 6-8
Buccs: 6-8
Giants: 6-8
Bills: 6-8
Saints: 5-8 (play tonight)
Bears: 5-9
In other words they haven't beaten a single team with a .500 record or better. When they faced the Panthers they lost 44-16 where as an inconsistent team like the Giants nearly beat them. Plus keep this in mind the Redskins are 6-2 at home but 1-5 on the road. The Skins final 2 games are in Philadelphia and in Dallas and remember Dallas has 1 win this season without Romo and that 1 win was against the Skins.
But back on the Eagles and Cardinals the Eagles didn't truly get burned until the 2nd half when Rowe and Maxwell were hurt. Up until they got hurt it was only a 17-10 game. The defensive backfield on some plays were literally Biggers and Watkins at CB with Maragos and Reynolds playing safety. When you have 5th string players taking a starters role you are likely in trouble on any team. Both players are still unknown for next game though.
Even with the defensive issues the real issue in the game was simply just turnovers. Cards had 0 turnovers and the Eagles had 4. Turnovers can literally be 14 point swings as some of those turnovers came on productive moving drives and just fed more points to the Cards.
It's unlikely any NFC East team would go far in the playoffs but I would rather see the Eagles or Giants in. With the Redskins you pretty much know they will just get beat around by the first team they play but with the Eagles or Giants they have a chance that they may show up and play a competitive game.