Ravens cornerback Jackson to miss rest of season with knee injury

OWINGS MILLS, Md. — An unfortunate year at the cornerback position only got worse Monday with the news that Ravens cornerback Asa Jackson will miss the rest of the season with a knee injury.
Head coach John Harbaugh confirmed that Jackson suffered a posterior cruciate ligament injury to his right knee in the third quarter of Sunday’s win over the Jacksonville Jaguars. Harbaugh ruled out safety Terrence Brooks (knee) for the rest of the season immediately after Sunday’s game as the rookie suffered a PCL injury on the opening kickoff against the Jaguars.
Jackson’s injury doesn’t sound as serious as Brooks’ ailment, but the timetable would not allow him to return quickly enough to justify carrying him on the roster for the final weeks of the season.
“He’s got a PCL [injury]. It’s like a five-week injury,” Harbaugh said. “We’ll be ruling him out the rest of the way.”
With Jackson becoming the fifth Ravens cornerback to be placed on injured reserve this season, four cornerbacks remain on the 53-man roster — Lardarius Webb, Rashaan Melvin, Anthony Levine, and the recently-signed veteran Antoine Cason. Jackson spent two months on IR-designated to return with a turf toe injury earlier this season and had just been activated in Week 14.
The Ravens have yet to officially place Jackson and Brooks on IR, but they will take another peek at what’s available on the free-agent market, something general manager Ozzie Newsome should be used to doing this season.
“I don’t think you ever feel like you have enough depth to get you through, so we’ll be looking at all of our options,” Harbaugh said. “It’s one thing to hope to have a guy, and it’s another thing to find a guy. We’re just looking at our options right now as we speak, and we’ll have some answers probably over the next two days on that.”
Melvin received the bulk of the opportunities when Jackson exited on Sunday, making five tackles and a pass breakup in his first NFL game. The sixth-year veteran Cason
Meanwhile, the Houston Texans are in even worse shape at the quarterback position as they’re set to welcome the Ravens to NRG Stadium in Week 16.
Head coach Bill O’Brien announced rookie quarterback Tom Savage will miss this Sunday’s game with a knee injury after he replaced Ryan Fitzpatrick in their Sunday loss to Indianapolis after the veteran suffered a broken leg. Those injuries coupled with Ryan Mallett previously going down for the season with a shoulder injury mean the Texans will be turning to their fourth quarterback of the 2014 seson.
Who that will be remains to be seen as O’Brien will choose between Thad Lewis and Case Keenum, who was waived by the Texans at the end of the preseason and spent most of the year with the St. Louis Rams before being signed off their practice squad by Houston on Monday morning.
“We’ll try to anticipate as best we can how we think they’ll attack us — scheme-wise and philosophically how they’ll approach the game — and try to gear our game plan and our reps accordingly as best we can,” Harbaugh said. “Who plays quarterback is definitely a part of that. We’ll be looking at that, and we’ll have to prepare for both of those two [quarterbacks].”