Injury Roundup: Keenan Allen, RG3 headline Sunday's ailments

Week 1 of the NFL season featured several key injuries, both major and minor. While Chargers wide receiver Keenan Allen is likely lost for the season, Seahawks quarterback Russell Wilson and Falcons wide receiver Julio Jones avoided significant issues and were able to play through their games.

Here's a roundup of some notable names that suffered injuries:

Russell Wilson, Seahawks: Tweaked his ankle but was able to stay in the game. He told reporters after that he was "a little sore" and would require "just a little ice, a little prayer, a lot of treatment."

Keenan Allen, Chargers: Reportedly suffered a torn ACL. Most likely out for the season.

Delvin Breaux, Saints: The team fears a fractured fibula. Likely a season-ending injury for their starting cornerback.

Colts' secondary: This unit - already without starters Vontae Davis, Darius Butler, and Clayton Geathers - lost safety T.J. Green to a sprained knee and Patrick Robinson to a suspected concussion.

Robert Griffin III, Browns: Reportedly sprained his non-throwing shoulder and will undergo an MRI on Monday.

Tyron Smith, Cowboys: Continues to deal with a stinger; left loss to Giants briefly, but was able to return.

Brian Cushing, Texans: Reportedly suffered a torn MCL. Also being reported as Grade 2 MCL sprain. Expected to miss six weeks.

Cordy Glenn, Bills: Left Sunday's game with an ankle injury and did not return. Head coach Rex Ryan was unsure of the severity in his post-game press conference.

Julio Jones, Falcons: Reaggravated his ankle injury, but said he's not worried and expects to play Week 2.

Mario Williams, Dolphins: Left Sunday's game to be evaluated for a concussion. Did not return.