Christian McCaffrey in college.Now the former UCLA linebacker gets his first chance to tackle the former Stanford running back in the NFL. Brown said it will be a fun challenge Sunday when the Titans (4-4) visit Carolina (4-3)."He's the man. He's the man Womens Steve McLendon Jersey ," Brown said of McCaffrey. "That's all I have to say. He's the man. He's cold."Brown and the Titans are pretty confident they can contain the man with the NFL's No. 4 scoring defense. They're also rank 12th in the league giving up 96.5 yards rushing a game and ninth in yards allowed (335.6).McCaffrey, who finished second to Titans running back Derrick Henry in the 2015 Heisman Trophy voting, is averaging 154 yards from scrimmage this season. He ranks second with 105 yards rushing and third among running backs averaging 49 yards receiving a game. McCaffrey has 1,078 yards from scrimmage so far, ninth-most in NFL history through the first seven games.He had 155 yards from scrimmage last week in a 51-13 loss to San Francisco. He's been held below 93 yards rushing only twice this season — both by Tampa Bay.Titans safety Kevin Byard said McCaffrey is one of the NFL's more elite players and able to attack from anywhere."We're definitely going to have to be great tacklers with him, understanding we have to get all 11 to the ball making sure we're wrapping up, swarming this guy because this guy can take it to the house anytime he touches the ball," Byard said.Looking at McCaffrey on tape has been both agonizing and fun for Titans coach Mike Vrabel, a former linebacker. Vrabel said coaches know McCaffrey will be productive whether he's running or catching passes."He'll be patient, and then he's got a burst to hit the hole," Vrabel said. "If you over pursue, he cuts back. If you come in there light on the sidelines, he's going to stiff arm you. He's got a lot of tools, and he uses them very effectively."McCaffrey is poised to join elite company in NFL history if he gains at least 150 scrimmage yards against the Titans. That would make him only the third player to have at least 150 scrimmage yards in six of his team's first eight games in a season in NFL history, joining Pro Football Hall of Famer Jim Brown (1963 for Cleveland) and Matt Forte (2011 with Chicago).The Panthers' versatile running back also is 139 yards receiving shy of becoming the first player in NFL history with at least 2,000 yards rushing and 2 http://www.jetslockerroom.com/authentic-darryl-roberts-jersey ,000 yards receiving in his first 40 games. McCaffrey already has 2,268 yards rushing to start his career.Panthers coach Ron Rivera says McCaffrey simply picked up where he left off last season, and Carolina's biggest challenge is not overworking him while not wanting to take the ball out of his hands."That's the thing you have to be smart about," Rivera said. "Again, you don't want to over-expose him, but at the same time, you don't want to underuse him. If we can put the ball in his hands at the right time, we can most certainly get a lot from him. We just have to be smart about how much we do play him."Notes: The Titans brought back center Hroniss Grasu on Thursday morning with center Ben Jones in the concussion protocol. Jones missed a second straight practice Thursday. LG Rodger Saffold also is in the concussion protocol but practiced fully. CBs Malcolm Butler (hamstring) and Adoree' Jackson (foot) practiced fully after being limited Wednesday. Brown was added to the injury report Thursday after being limited by a groin injury that kept him out of most of two games before he returned last week. A word of warning to all those soon-to-be Super Bowl champions in New England or Los Angeles: Don't get too comfortable. You might be looking for a job fairly soon.The NFL's inexorable trend of going younger and cheaper does not bypass the best teams in the league. In fact, it may help them stay as good as they are.An Associated Press analysis of Super Bowl champions over the past seven years revealed that title teams shed an average of 20.4 players off their 53-man rosters from the Super Bowl to Week 1 of the next season. That's 38.5 percent. On average, the new players had 1.8 fewer years of experience than the players they replaced. The findings were in line with data analyzed by the AP that showed a steady trend downward in experience of all teams despite attempts in the 2006 and 2011 collective bargaining agreements to stem that tide. Average experience on opening-day rosters has dropped from 4.6 years to 4.3 since 2005 ."I mean, look, there's a lot of turnover in the National Football League on every team in every year," Patriots coach Bill Belichick said. "It's the National Football League. Teams turn over a lot of players and a lot of coaches every single year, every single team."No team does it with quite the high-profile effectiveness as the Patriots, who have collected five Super Bowl titles since 2002, and will be going for No. 6 on Sunday against the Rams.New England's five Super Bowl champions turned over an average of 19.2 players the season after they won their titles. The season after their 2015 win over the Seahawks Chandler Catanzaro Jersey , they brought in 24 new players — the biggest number among all the teams surveyed in this analysis.How does all this turn out? Not very well, except for the Patriots. Of the past seven Super Bowl teams, none has repeated. Two have returned to the Super Bowl to lose. Two have lost in the playoffs. Three didn't even make the playoffs.The 2003-04 Patriots are the last team to repeat.Belichick's famously unsentimental view of rosters, and the players who fill them, has led to some of the most awkward, unpopular and sometimes downright messy break-ups in recent memory.Coming off a season in which the Patriots lost the AFC title game, Belichick traded away linebacker Jamie Collins — to the then 0-8 Browns, no less — in the middle of the 2016 season. New England won the Super Bowl that year.Ty Law, Adam Vinatieri, Vince Wilfork, Richard Seymour. Lawyer Milloy, Jimmy Garoppolo, Wes Welker, Damien Woody. New England said goodbye to all of them when they still had gas left in the tank.They unexpectedly benched the cornerback who saved the 2015 Super Bowl, Malcolm Butler, at the Super Bowl three years later Youth Marcus Maye Jerseys , then let him go via free agency. Drew Bledsoe got injured in 2001 and his days were numbered. He got traded to the Bills after a backup named Tom Brady stepped in and did fairly well.Through it all, Brady and Belichick have been the constant."Some of it is perception, and some of it is reality," said Eric Winston, the former NFL offensive lineman who is now the president of the players' union. "Every NFL team, in certain areas, goes through maturations and goes through the process of, ‘How do we build a team?' And then it changes. One year, it's finding a few older free agents who can play. Another, everyone wants to get younger when the Seahawks win with an average age of" 26.4.The average experience on Seattle's 2013 Super Bowl champions was 3.66 years, the lowest among the teams AP surveyed. Not surprising, then, that Seattle only turned over 15 players from that roster. Seattle returned to the Super Bowl the next season, but went into a rebuilding mode not long after, with many of the top contributors from the Super Bowl teams becoming too pricey. The team scrambled to put fresh talent around still-young quarterback, Russell Wilson Marcus Maye Jerseys Stitched , but has never returned to the Super Bowl."Teams will try to find a younger, cheaper option even if the drop off in production isn't there" from the player they're cutting ties with, said Seahawks 11th-year offensive lineman Duane Brown. "If they're not as productive but a little cheaper they're willing to sacrifice it."Even by jettisoning around one-third of their rosters, teams don't always end up younger the next season. Of the 10 teams the AP analyzed — all seven title teams since 2011, along with the 2001, 2003 and 2004 Patriots — six actually got older. That's because even with the turnover, essentially two-thirds of the roster stays and ages a year.That only amplifies the need to work hard at staying young.Jets offensive lineman Kelvin Beachum recalled conversations he's had with assistant coach David Diaz-Infante, who played on the Broncos title teams in the late 90s."He said, ‘Man, I remember when I was in my room, the youngest person in our room was 29,'" Beachum said. "That's considered almost older than a geezer now.'"