Aaron Schatz uses Football Outsiders' snap-weighted age metric to determine which defenses are getting older and making a concerted effort to win now.
The Texans owned a top-five rushing attack last season, and while the Jaguars and Titans addressed aspects of the run game, those pieces are unproven.
Dick LeBeau is now running the Tennessee Titans defense, which will be in its second year of the 3-4.
New regime has worked to improve defensive front, quarterback play since arriving after the 2012 season.
How did AFC South teams view Titans QB Marcus Mariota heading into the draft?
Colts OL on Body Issue: You sure?
Colts offensive lineman Jack Mewhort: "When I got this call [to be in the Body Issue], I was like, "They want to see me naked?" I thought I was getting punked." Q&A
Colts O-line poses for Body issue
The Colts offensive line in the ESPN Body Issue? The Colts offensive line in the ESPN Body Issue.
Three Indianapolis Colts offensive linemen spoke with Morty Ain about who's in the best shape, how they get around town unnoticed (hint: bring someone more famous) and the misconceptions that com
Are the Houston Texans better now than they were last year?
Austin Collie returns -- in CFL
The former Colts WR star returned from 3 concussions and a 2-year layoff to play for the B.C. Lions Saturday and caught five passes for 65 yards and a touchdown. "I wouldn't necessarily say it's so much for the love of the game. I just felt like I wasn't done. That feeling of not being done, that's what kept my drive going."
Mailbag Part II: Any roster moves Indianapolis Colts GM Ryan Grigson makes between now and the start of training camp Aug. 1 will be minor.
Playing six games against what are expected to be weaker AFC South opponents should help boost the Colts' win total.
Donald Thomas has played less than two full games for the Colts, who signed the offensive lineman in 2013.
Respective takes on how former San Francisco 49ers players looked in their offseason workouts.
Vick Ballard has missed nearly two full seasons due to injuries. The pressure is on him to come back, stay healthy and produce.
Colts Are In Win-Now Mode With Offense
Veterans Andre Johnson and Frank Gore were brought in to get Indianapolis over the hump and into the Super Bowl. How much can two skill players in their mid-30s actually help? Offenses built to win now (Insider)
Here's a look at the five remaining players from when Indianapolis Colts GM Ryan Grigson took over in 2012.
ESPN's NFL Nation reporters discuss the hot topics in video form regarding each of their teams, including Cam Newton, RG III and Carson Palmer.
Aaron Schatz uses Football Outsiders' snap-weighted age metric to determine which offenses are getting older and making a concerted effort to win now.
There are seven other teams in the AFC ranked higher than the Colts in ESPN's annual ranking of the next three seasons.
Future Power Rankings: Colts no. 16
QB Andrew Luck leads a crop of young players on the Colts, and the added depth and talent at wide receiver is aimed at arming the league's most gifted young quarterback. Future Power Rankings (Insider)
Russell Wilson has led the Seattle Seahawks to two consecutive Super Bowl appearances, including a championship in the 2013 season.
Louis Riddick, John Clayton and Mike Sando team up to rank every NFL team based on which are best positioned to be successful for the long haul.
Russell Wilson -- He's no backup
Russell Wilson's $1.54M base salary is in line with his draft position, but consider this: Eight backup QBs are scheduled to make a higher base salary than Wilson next season, including THIRD STRINGER Charlie Whitehurst.
Colts @ Eagles
Lincoln Financial Field - Sun 8/16