Jones (ankle) will be placed on season-ending injured reserve, NFL.com's Ian Rapoport reports.

Jones, who signed a five-year, $30 million contract before the 2014 season, recently underwent surgery to repair torn ligaments in his ankle. This is a big loss for an Indianapolis defense that already looked questionable against the run.

Jones is slated to undergo surgery to repair torn ligaments in his ankle, NFL.com reports.

Per the report, Jones is a candidate to be placed on either IR/designated to return or season-ending IR. In any case, the Colts' starting defensive tackle is out indefinitely, which represents a blow to the team's run defense as the 2015 campaign approaches.

Jones suffered a lower leg injury in Saturday's preseason game and left with an air cast on his left foot, the team's official web site reports.

Jones is a key run stuffer on the Indy defensive line, so any missed time wouldn't help a defense that last year struggled at times against the run.

Jones (illness) is active for Sunday's matchup against the Browns.

Jones missed Wednesday's practice due to illness, but returned to log full days of work Thursday and Friday. He'll resume his regular role adding depth to the Indianapolis defensive front.

Jones (ankle) is listed as active for Sunday's game against the Steelers.

With just six tackles in two games thus far, Jones is off the fantasy radar for the time being, but his return should provide a boost to the Colts' run defense.

Jones is listed as probable for Sunday's game at the Steelers.

Jones has been a full participant in practice this week and should be ready to play for the first time since Week 2. Le'Veon Bell owners might want to take note, as Jones could a key run stopper between the tackles.

Jones (ankle) is officially inactive for Sunday's game against the Bengals.

Jones is close to returning to action for the first time since injuring the ankle in Week 2, but the Colts will need to wait at least one more week. Look elsewhere if you were thinking of using him as an IDP this week.

Jones (ankle) is questionable for Sunday's game against the Bengals, Kevin Bowen of Colts.com reports.

After almost a month of injury rest, Jones returned to practice on a limited basis this week. If he's healthy, he figures to be a key part of the Colts' run defense with an occasional QB hit or sack for the pass rush.

Jones (ankle) returned to practice Wednesday, but was limited, the Indianapolis Star reports.

Jones has been out since suffering a high ankle sprain in Week 2. It looks like he could return this week against the Bengals.

Jones (ankle) will likely miss 2-to-4 weeks, Ian Rapoport of NFL.com reports.

Tests taken Tuesday confirmed that Jones suffered a high-ankle sprain in Monday's loss to the Eagles. Barring any setbacks, he should resume playing sometime in October.

Jones left Monday's game with a high ankle sprain, Mike Chappell of the team's official site reports.

Jones had to be carted off the field in the second quarter, and the injury was later classified as a high ankle sprain. His absence will depend on the severity of the sprain, but this type of injury generally forces a player to miss several weeks' time. Look for Ricky Jean-Francois or Zach Kerr to see additional reps for the duration of Jones' absence.

Colts DL Arthur Jones is lining up as the starting three-technique in Indianapolis' base defense.

In the base, Jones is joined up front by NT Josh Chapman and DE Cory Redding. When the Colts go into nickel, Jones has been shifting to nose tackle and is flanked by Redding and DT Ricky Jean-Francois. Jones inked a five-year, $33 million deal with the Colts and is solid both as a pass rusher and versus the run.

Colts signed DE Arthur Jones.

The Baltimore-to-Indy pipeline continues under former Ravens defensive coordinator Chuck Pagano. Terms of this deal aren't disclosed yet, but it's expected to be around $6 million per season on a long-term deal. Jones is a pocket-pusher that will play with Ricky Jean-Francois, a better run-stuffer. The Colts continue to spend freely to upgrade their defense.

A source informs the Baltimore Sun that free agent DE Arthur Jones is expected to sign with the Colts for $6-7 million annually.

The Colts signed a similar player in Ricky Jean-Francois last offseason, but Jones is the far superior player. He can both push the pocket from the interior and plug holes against the run. Indianapolis may still be in the market for a nose tackle. LE Cory Redding is coming off a career year for the Colts but will turn 34 this season.

NFL Network's Ian Rapoport reports the Colts' interest is "very real," and the "interest is mutual."

The Colts could use a pocket-pushing end to play across from run-stuffer Ricky Jean-Francois. Jones certainly makes sense in Indy, but the Colts have a ton of competition, including from the division-rival Titans. Jones has drawn interest from both 3-4 and 4-3 teams. He's a candidate to break the bank.

The Giants have expressed interest in free agent DE Arthur Jones.

The Titans, Colts, and Patriots are also considered possible suitors. The Baltimore Sun's Aaron Wilson expects Jones to draw heavy interest in free agency.

The Baltimore Sun's Aaron Wilson expects free agent DE Arthur Jones to be a hot commodity in free agency.

The Titans make sense for Jones as he would be a strong fit for new DC Ray Horton's hybrid 3-4 scheme. The Colts and the Patriots could also be interested. Jones is our No. 5 free-agent defensive end and should get a hefty payday in free agency.

Sources tell the Baltimore Sun that free agent DE Arthur Jones is expected to draw "heavy interest" on the open market.

Jones is coming off a breakout year, and it's believed he's already pricing himself out of the Ravens' range. Jones turns 28 in June. He's a 3-4 five-technique defensive end who's equally effective versus the run and pass.

The Baltimore Sun suggests impending free agent Arthur Jones may have priced himself out of the Ravens' budget.

Jones emerged as one of the game's top 3-4 ends in 2013, recording 53 tackles, four sacks, five tackles for a loss and 15 quarterback hurries while appearing in 14 games. The scheme-versatile 27-year-old is going to find a strong market come March and the Ravens are tight against the cap as usual. Jones has outplayed fellow 3-4 end Ricky Jean-Francois, who landed a $22 million deal from the Colts a year ago.

Ex-NFL agent Joel Corry, who now writes for the National Football Post, "could definitely see" Ravens free-agent-to-be DL Arthur Jones "getting a nice payday."

Jones, 27, emerged onto the scene last season, and he's followed it up with a fine 2013. He's registered 28 tackles and four sacks through eight games and has graded out as a top-15 3-4 end in Pro Football Focus' ratings. Jones is scheme-versatile. He could look for a similar deal to what Ricky Jean-Francois received from the Colts -- four years and $22 million with $5.5 million guaranteed.