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 Ed Oliver NFL Draft , 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, 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 Cheap Ed Oliver Jersey , 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 Red Ed Oliver Jersey , 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 Andre Reed Jersey Stitched , 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, 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 Infant Jaquan Johnson Jersey , ‘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.'” What’s good for the goose defensive backs might be good for the gander offensive linemen. Should they be wearing oven mitts to cut down on penalties too?" AnalysisShould the Buffalo Bills’ offensive line try oven mitts too?New,11commentsWhat’s good for the goose defensive backs might be good for the gander offensive linemen. Should they be wearing oven mitts to cut down on penalties too?EDTShare this storyShare this on FacebookShare this on TwitterShareAll sharing optionsShareAll sharing options for:Should the Buffalo Bills’ offensive line try oven mitts too?TwitterFacebookRedditPocketFlipboardEmailOne of the intriguing drills that was observed at training camp for the Buffalo Bills this year has been the inclusion of oven mitts for the cornerbacks. As we detailed here, the idea is credited to defensive backs coach John Butler who hopes to cut down on defensive pass interference and holding calls by making his players less “grabby.” The relatively high frequency of these penalties and their high degree of harm make this a good goal. But what if there was a worse penalty issue out there?<hr class="p-entry-hr" id="PXDKew">Team penalty tendencyIf you follow me, you’ve seen this chart before. It’s the one that was used to show that defensive holding and pass interference penalties are a good start to prioritizing less yellow laundry. It’s included again here to compare to the next chart. This is the same idea but for offensive holding. This is a list of every offensive lineman that incurred one or more of this penalty type in the same two-year range as the defensive ones. The bottom shows the cumulative totals for everyone and the percentage of the team’s total. Note that this is only one penalty type, and for one position group. Tight ends, wide receivers, and special teamers hit with this flag are not included but would drive these totals up. Despite the narrow focus, offensive lineman holding penalties occur nearly twice as often as the defensive penalties in the top chart. Yards affected is naturally higher as a result of how penalties are assessed. As defensive pass interference is spot of the foul, it skews heavily toward penalty yards rather than affected yards. On its own though Womens Ed Oliver Jersey , linemen negated more than twice the entire length of the field as a result of holding penalties. Making it even worse is that penalty yards are ALSO way higher for offensive holding when compared to defensive holding and pass interference. The two defensive penalties impacted 236 yards over the two-year span. All by itself, offensive holding impacted 500 yards. It only gets worse. Despite both defensive holding and defensive pass interference always resulting in a first down, those two penalty types still resulted in less downs impacted than just offensive holding. And when it comes to the super cool and useful Harm Rating, offensive holding nearly doubles the sum of defensive holding and pass interference. Let’s look for a glimmer of hope. Penalty tendency by playerNote: This article was written before the injury to LaAdrian Waddle.For the Buffalo Bills of the last couple years, a good chunk of the chart is the same as the one above. The key difference are the two rightmost columns. The snap counts are introduced so we can determine a penalty frequency by player. To reiterate, plays per flag is the average number of snaps that go by between penalties. The 2017-2018 average is the mean frequency of all of the mainstay players listed above. At 283 on average it shakes out between one and one-and-a-half flags per game. Below that we have many of the new additions that could find themselves on the field this year. Their average is 368 plays between penalties which is significantly better. <hr class="p-entry-hr" id="jCmuNh">SummaryOffensive holding is a major issue across the league and certainly for the Buffalo Bills. There is some hope that new players will decrease the penalty count in this area, but that’s far from a guarantee. Even with some improvement this is an area that could stand to be improved upon. Would oven mitts actually help? If you missed it or forgot about it, take a look at this primer on what constitutes offensive holding. Preventing linemen from grabbing could help them with hand fighting technique and learning leverage as they’d need to be extra cautious. Oven mitts could increase skill level. However, since grabbing is not the same as holding and is a staple of the offensive lineman’s skill set oven mitts probably shouldn’t be something that’s used a whole heck of a lot. Ultimately though, it’s well worth some practice time to be creative in helping limit these flags.