SOUTH BEND, Ind. -- James Onwualu has been through a lot of change in his four years at Notre Dame, going from being a blocking wide receiver starting four games as a freshman to a defensive stalwart who helped turn around a defense that was foundering to start the season.Coach Brian Kelly credits the 6-foot-1, 232-pound linebacker from St. Paul, Minnesota, and defensive end Isaac Rochell with anchoring the unit when coordinator Brian VanGorder was fired after a 1/3 start and lauds them for providing the leadership needed when the Irish (4-6) started depending more on freshmen.Those two guys in particular, Rochell and Onwualu were unbelievable, Kelly said. It was, I think, crucial when we made a change defensively, played all those freshmen, we needed guys to lead by example. We didnt need a guy yelling and screaming. And those two guys live by example.It was a challenge for Onwualu to stay positive when VanGorder was fired because the coach had helped him so much when he switched from offense, moving at first to safety and then to linebacker.Youre pretty much failing every single day. Like, Im coming in, never backpedaled in my life really, didnt know much about defense, maybe just normal coverages, but youre pretty much coming in and failing every single day, he said. So to have somebody like coach VanGorder who is working you through that process and continuing to give you confidence, and say youre learning this today and youve improved here, but also at the same time pushing you.Onwualu made the change after making two catches as a freshman. He saw other freshmen receivers such as Will Fuller and Corey Robinson with so much more talent, and he was excelling making tackles on special teams. He figures if he stayed at receiver he might have finished with 10 catches this season. Instead, hes been a three-year starter on defense and is third in tackles this season with 60 heading into his final game Saturday at Notre Dame Stadium against Virginia Tech (7-3). Hes also second on the team with five pass break-ups and has two sacks.I feel so much more comfortable on the defensive side. It kind of fits my mentality a little bit more, he said.Rochell believes Onwualu would be good at whatever he tries.Hes always going to be working hard, he said. If he was picking up trash from the Gug hed be great at it. It doesnt matter if hes crunching numbers in accounting, hes going to be great at it.Onwualu takes pride in that the defense has consistently improved and has a chance to show how good it is in its final two games against Virginia Tech and No. 15 USC (7-3).We knew that we were just working toward something and working toward being the best team that we could be, and I think its just starting to kind of shape around, he said. Guys are starting to realize how talented we can really be. Brett Favre Jersey . - Raiders general manager Reggie McKenzie never doubted he would bring back coach Dennis Allen for a third year despite back-to-back 4-12 records. Randy Moss Jersey . LOUIS -- St. http://www.vikingssale.com/Vikings-Fran-Tarkenton-Draft-Jersey/ . -- New England Revolution goalkeeper Matt Reis is retiring after a 16-year career to become the goalie coach for the Los Angeles Galaxy. Cris Carter Jersey . Spiller left Week 3s 27-20 loss to the New York Jets with a thigh injury, but fully practiced with the team all week and expects to be ready to go on Sunday. Paul Krause Jersey . Just as Montreal was settling into the first full working week of a new year, the Impact announced the appointment of their new head coach.Anderson Silva’s evolution into an all-time great wouldnt have happened without a spell in London, according to the man who brought him to these shores over a decade ago. The Brazilian legend is considered among the elite handful of cage competitors after a majestic run as UFC middleweight champion which resulted in some of the sports most iconic knockouts - made possible after he perfected his craft in Dave ODonnells Cage Rage.Silva (33-6-1) will next fight Englands premier UFC representative Michael Bisping (27-7) in London, returning to the city where his flamboyant but vicious style was developed. We brought Anderson over to lose to Lee Murray but, when he didnt, we realised we had a star in the making. Promoter Dave ODonnell ODonnell signed the up-and-coming Silva to his domestic promotion in 2004 as cannon fodder for English fighters but soon accepted the brilliant Brazilian import would outgrow them.We brought Anderson over to lose [a Cage Rage title fight] to Lee Murray but, when he didnt, we realised we had a star in the making, ODonnell exclusively told Sky Sports. He had knockout after knockout in London, then the UFC rightly snapped him up. Silva was beginning to demonstrate the ferocity that made him the UFCs best ever middleweight Anderson Silva: The stats Age: 40 Birthplace: Curitiba, Brazil Height/Reach: 62 / 77 Nickname: The Spider We signed Anderson the same way we brought all the biggest names over - we waited for the right moment, when theyd had a loss and needed rebuilding. With Murray being a rising star over here, it was something Anderson could get his teeth into.Twelve years ago, the 29-year-old prospect Silva boasted a 13-2 record earned in his homeland and Japan. He had been beaten just a year prior to touching down for the first of four fights at Wembleys Conference Centre that have since become the stuff of legend.But Silva annihilated Cage Rage favourite Murray to shock the home crowd, crippling his legs en route to a unanimous decision. It quickly dawned on promoter ODonnell that the quiet boy from the streets of Curitiba had something. Silva won all four fights in England but upcoming opponent Michael Bisping is also undefeated in his home country When he first came over to fight Murray he was booed, but by the end of the fight he was respected and nobody could wait for him to come back, said ODonnell. Lee wanted to fight the worlds best and we thought Anderson would be a test.A lot of Brazilians back in those days would just go to the ground but Anderson was different, always coming up with new tricks, he was the Bruce Lee of MMA.Yet his development wasnt yet completed - after torching the best that London had to offer, Silva surprisingly lost a fight in Japan by submission. Back to the drawing board. I brought [Silva] to a gym to do a seminar a few days before he knocked out Tony Fryklund with a reverse elbow.dddddddddddd He practiced that move in the seminar and we all thought whats he doing? Promoter Dave ODonnell Sensing his opportunity, ODonnell tempted Silva back to The Big Smoke, having lined up stern American opposition. Jorge Rivera and Curtis Stout were promptly knocked out but, when Silva travelled to Hawaii for his next fight, he lost via disqualification. His silky skills were obvious but he just needed one spark to truly ignite his rise, and it would come with a never-repeated stoppage win on his next return to London.I brought him to a gym to do a seminar a few days before he knocked out Tony Fryklund with a reverse elbow, ODonnell recalled. He practiced that move in the seminar and we all thought whats he doing? That was on the Thursday, he went and did it on Saturday. He never played safe.The technique in question had never been seen, and since 2006 hasnt been repeated in top-level MMA. Silva, from a southpaw stance, connected with an elbow strike thrown like a boxers lead-hand uppercut. His opponent crashed downwards, the crowd were eerily silent as they digested what had happened, and one of the UFCs future icons was born. Silva went on to bamboozle Forrest Griffin in the UFC Anderson Silva: The records 33-6-1 (20 KOs, 6 submissions) Most UFC title defenses (10) Most finishes in the UFC (14) Longest win streak in UFC history (16) Longest UFC title reign (2457 days) Highest significant strike accuracy in UFC (67.8%) He was quickly poached by the riches of the Las Vegas-based organisation, as ODonnell expected. Such a magnificent knockout signalled a step forwards in the growth of MMA that, a decade ago, was dominated by rough-and-tumble brawlers. Two months later, Silva needed 49 seconds to win his Vegas debut.He twice stopped middleweight champion Rich Franklin and built the best winning streak in UFC history spanning 16 fights, 10 of which were for the world title. His limited grasp of English, increasingly unique offence and respectful demeanour was a throwback to The Karate Kid movie. Silva last fought in January 2015 but his win over Nick Diaz was overturned into a no contest From the beginning he was humble, ODonnell noted. He was an animal in the cage but a nice bloke outside it. Some guys just have an aura - when he walked into a room you said theres something special about him.Two defeats to Chris Weidman, including a gruesome broken leg, plus a failed drugs test have dampened the past three years but Silva is aiming for revitalisation in his spiritual home of London once again. Bisping: No Silva service Michael Bisping had plenty to say about Anderson... Also See: Bisping: No Silva service Bispings ups and downs UFC More sports ' ' '