New York Jets receiver

Brandon Marshall first met Bennett when the tight end was a rookie, the Cowboys' second-round pick in the 2008 NFL Draft. Bennett's time in Dallas was famously fraught with tension with Jason Witten -- Bennett chafed at not being a starter and at trying to conform to a personality expectation that was not his. In what might be his most diplomatic comments about Witten and Dallas since he left, Bennett said he learned how to block while playing in Dallas, because it was the only way he could get on the field, conceding that he was a "flash" player who made mistakes because he tried to do too much on the rare occasions when he got the ball. He said he felt like he was running on life's treadmill, putting in a lot of work but making no progress and seeing no light at the end of the tunnel. But Bennett still studies tape of Witten, marveling at how he continues to get open. Among the other players Bennett watched was Marshall, with whom he shared an agent. Marshall began getting phone calls at 12:30 a.m."And it's Marty saying, 'Bro, back in 2007, you ran some amazing snag route. How did you do that? What were you thinking? I'm trying to add that to my game.' " Marshall said. "That's when I really started respecting Marty a lot. It wasn't until he got to Chicago that I realized he has a really, really unique personality, and it took some adjusting to it."Marshall said that with a laugh, which is how many of Bennett's proclamations are greeted, though there is an undeniable truth to what Marshall said. That Bennett has slipped so effortlessly into the Patriots' all-business environment is one of the unexpected developments of this season. Bennett said coach Bill Belichick never addressed his outsize personality and Bennett has not tamped it down. So Bennett became the locker room DJ and jokester. That freedom, Bennett believes, has allowed him to flourish."One of the reasons I had success was they let me be me," he said. "I can't disguise myself every single day, because that wears on you. Early in my career, I felt a lot of people were trying to make me be something I wasn't, and that's why I struggled not only on the field, but a little off the field."Said David Carr, the Giants' former backup quarterback who remains close to Bennett: "The best way to explain it is, he doesn't have a filter. Most people will think,(Then-Giants) coach (Tom) Coughlin, the night before the game meeting, would be describing the refs, the weather. I remember Martellus made one comment about one of the referees -- he had a certain feeling toward this guy. And it's like, 'Marty, you can't say that. Let Tom do his thing.' He would love trying to see coaches on film doing things athletically they shouldn't be doing -- he would just call them out.""I think the reason he's been on so many different teams is his personality doesn't mesh with a lot of guys. You can tell if a guy is 100 percent football. Sean Lee is 100 percent football all the time. You do not get that vibe from Marty. He'll block his tail off and run routes all day, but I don't think long-term that's his mindset."Carr is paying Bennett a compliment, although there are plenty in the blinders-on NFL community who would not view it that way. Bennett would, though. He credits his year with the Giants for broadening his horizons -- he spent off days at museums, among other things, and said while in Dallas he could be a horse, New York allowed him to be a unicorn -- and for allowing him to grow confident in himself after his early years in Dallas. His still-weekly phone calls with Marshall often feature Bennett challenging Marshall to explore unfamiliar authors. In the offseason, Bennett spends time shadowing executives of animation studios and walking the halls of Nickelodeon. He wore a hat from his beloved NASA to his first press conference at the Super Bowl. He wrote a heartfelt letter to his daughter in the wake of the presidential election that said, in part, "Together we can be the change we wish to see in the universe." Bennett, in fact, openly rejects attempts to pigeonhole athletes -- either by those on the outside or by the players themselves. Bennett grew up in Houston -- his brother Michael, who won a Super Bowl with Seattle two years ago, called Martellus to marvel that he could win one in their hometown -- and said he wants to be an example for children, so that they know they can not only aspire to be the next Michael Jordan or Michael Irvin but the next Barack Obama or Tim Burton or Walt Disney."Other players are worried about their personal brands," Bennett said. "So many people are looking to them for encouragement, to promote change. For a lot of guys, it comes down to the dollar. How am I going to look if I speak out? Sometimes, a lot of guys aren't educated enough to do it. I think the biggest thing is stepping out on that plank, because they feel they will get crucified if they do speak out on different matters."Sometimes it frustrates me, because when you have a chance to change the world, you change the world. It's not like, 'Here's my chance to change the world -- I'm going to pass that up.' If I have a chance to change the world, I'm going to do everything I can. Everybody's got a different contribution. For me, I feel like it's laughter, so I try to tell as many jokes as possible, make as many people laugh as possible."I'm OK with who I am as a person. A lot of guys don't know who they are. It's unfortunate because their identities become sports. From a young age, everyone treats you like you're the No. 1 player in the world. If you start believing that's who you are, you never go on that personal journey of figuring out what you represent. Then you will always care what everyone else says. If you don't know your worth, someone else will put you on the clearance rack."Michael Irvin, in fact, was one of the people who tried to warn Bennett that his off-field interests might not be well-received in the NFL."I told him his rookie year, 'Nobody wants to hear from Marty B TV until you get some Marty B TDs," Irvin said.Those came in abundance this season, and the timing is good -- Bennett is about to become a free agent. According to NFL Network Insider Ian Rapoport, Bennett has played much of the season with a cracked bone and bone chips in an ankle, which likely will require surgery after the Super Bowl. His toughness has earned the Patriots' respect, and they are expected to try to re-sign him. In conversations with Marshall, Bennett has told him how much he loves the Patriots because everybody is focused on winning and he has never been on a better-prepared team. He has told Marshall he hopes it works out for Bennett to remain there."I said, 'You dummy -- it better work out, you better make it work,' " Marshall said.That would be a change of course for Bennett, only the latest of his career. Bennett admits he might have handled things differently in Dallas and Chicago, in a way that could have led to better endings to his tenures with those teams, but he clearly has no regrets about indicating to the Bears that he would accept a trade to the Patriots. When he was still a young player with the Cowboys, Tony Romo used to give him advice. "Be urgent, but don't rush," Romo would tell him, imploring Bennett to not be so desperate to make plays that he made mistakes because his mind was sprinting ahead."I had no idea what the hell that meant, because to me, rush and urgent are the same thing," Bennett said. "As I got older, two years ago, I told a rookie, 'Be urgent, but don't rush.' I said, 'Oh s---, I get it! I finally get what he said.' I've been fortunate to play with a lot of quarterbacks, so I'm able to speak a lot of quarterback languages."The Black Unicorn's mind is still racing with ideas and interests, but football has finally slowed down for Bennett in New England.