Tony Romo, Dez Bryant and the rest of the Dallas Cowboys head into Sundays game against the Colts leading the NFC East and on the verge of a playoff berth. A ton of the credit for that should go to head coach Jason Garretts assistants.Garretts the one thought to be on the hot seat entering the season. Hes the one who has owner Jerry Jones whisper in his ear on the sideline. And hes the one whos likely to receive plenty of praise from fans if the Cowboys do return to the post-season for the first time since 2009.Truth is, Garrett has become little more than a caretaker for Dallas (10-4). Its the folks working under him who are steering a team that was supposed to be an also-ran to respectability — and their contributions are about as underappreciated as it gets in todays NFL.I feel really good about where our co-ordinators are in running their different units and how our position coaches are coaching, Garrett said. Its my job to oversee it and create an environment for them where they can be successful.Last off-seasons shuffle is working.Coming off three consecutive 8-8 finishes, Dallas demoted defensive co-ordinator Monte Kiffin and removed Bill Callahan as play caller. Now Scott Linehan calls plays (something Garrett used to do), helping turn running back DeMarco Murray into a star. Callahan, meanwhile, has thrived while focusing on what is probably the leagues top offensive line.New defensive co-ordinator Rod Marinelli has overseen significant improvement, while linebackers coach Matt Eberflus has produced a pretty good group despite the loss of Sean Lee and others to injury.In general, assistant coaches do not get a lot of publicity or kudos — this season, for the first time, the AP NFL awards will include one for top assistant — but Dallas group deserves both.Heres a look at some other underappreciated — and overblown — aspects of the NFL:UNDERAPPRECIATED:BUFFALOS Defence: Presumably, Mario Williams & Co. will finally start to get the wide acclaim they deserve after holding Peyton Manning and Aaron Rodgers to a combined zero touchdown passes and four interceptions over the past two weeks.BOBBY WAGNER: With the linebacker back from a right foot injury, the Seahawks are 4-0 and allowing 6.75 points per game. Asked about his five-game absence hurting his cause for awards or recognition, Wagner replied: Thats fine. Who has been the best backer on the field when hes been on the field?ARIZONAS HOME EDGE: That New England, Denver and Green Bay are unbeaten at home should surprise no one. That Arizona takes a 7-0 home mark into its showdown with Seattle on Sunday night? Now thats remarkable.DENVERS DEFENSIVE DUO: A lot of attention was paid when the Broncos added Aqib Talib, DeMarcus Ware and T.J. Ward. Less-known Chris Harris Jr. and Brandon Marshall (aka the other Brandon Marshall) have been a big part of Denvers success, even if fans arent racing to vote them into the Pro Bowl.REDSKINS CAPACITY FOR DYSFUNCTION: Seemingly boundless.OVERBLOWN:PATRIOTS DEMISE: That 41-14 loss at Kansas City in Week 4, the one that had folks wondering when Tom Brady would retire and whether Bill Belichicks magic was gone, sure seems long ago now, doesnt it?JOHNNY FOOTBALL: OK, its only one game, but Johnny Manziels NFL debut as a starting quarterback for the Browns was a doozy: 80 yards passing, two interceptions, three sacks, and zero points. Certainly not the stuff that justifies his hype. But he deserves time, of course.NEW COACHES: When Lovie Smith was introduced as Tampa Bays head coach, he averred, Its time for us to become a relevant team again. So much for the idea that a new coach can help things improve right away. The Bucs are 2-12; even worse, Ken Whisenhunts Titans are 2-13. Jay Grudens Redskins are 3-11 (see above). On the other hand, Jim Caldwell (Detroit) and Bill OBrien (Houston) have done a fine job in Year 1.CAM NEWTON, COLIN KAEPERNICK, ROBERT GRIFFIN III: The toast of the NFL not too long ago, none of that trio of QBs looks ready for prime time lately.SAINTS HOME EDGE: New Orleans was unbeaten at home for more than a season before the current 0-4 rut in its dome heading into Sunday against Atlanta.___AP Sports Writers Schuyler Dixon in Irving, Texas, and Tim Booth in Renton, Washington, contributed to this report.___Follow Howard Fendrich on Twitter at http://twitter.com/HowardFendrich___Online:AP NFL website: www.pro32.ap.org and AP NFL Twitter feed: http://twitter.com/AP_NFLDexter Williams Youth Jersey .C. -- LeBron James called comments on an audio recording of a man identified as Los Angeles Clippers owner Donald Sterling "appalling" and said hes not sure if he would suit up for the remainder of the NBA playoffs if he played for the Clippers. Clay Matthews Packers Jersey . Perhaps as important, shes sending a message to 17-year-old gold medal favourite Sara Takanashi of Japan. Iraschko-Stolz relegated Takanashi, who has 10 World Cup victories this season, to second place in two of three training jumps Saturday. http://www.packersrookiestore.com/Packers-Brett-Favre-Jersey/ . Vargas (8-3) allowed four singles and two walks while striking out five, allowing only two runners from a diluted Twins lineup to reach second base. Mike Moustakas and Jarrod Dyson hit RBI singles in the second inning against Kevin Correia (4-10), and that was all Vargas needed. Paul Hornung Youth Jersey . Bryant underwent an operation in December to correct an irregular heartbeat. His season ended with four games left because of a rapid heartbeat, a condition he has known about for several years and had been treated for in the past. Ray Nitschke Womens Jersey . This is an exercise I have undertaken a few times, starting in 2009, and hope that Ive refined my approach a little bit in that time to help paint a better picture.LAKE FOREST, Ill. - Chicago Bears general manager Phil Emery has a short list of candidates he expects to be available with the 14th pick in next weeks draft. Six players, to be precise. "Id be happy that two out of the six were on the board at our pick, and Id be ecstatic if three out of the six were on the board at our pick," Emery said Thursday. The Bears went 8-8 last season and missed the playoffs for the sixth time in seven years, hurt by a defence that ranked among the leagues worst. Emery has spent the off-season overhauling that group, bringing in Jared Allen and parting ways with Julius Peppers. The makeover figures to continue in the draft even though Emery would not rule out going with an offensive player at No. 14. The most obvious holes, though, are on defence. The Bears still could use help on the defensive line, at linebacker and in the secondary. Assuming they go with a defensive player — and assuming they keep the pick — the options at 14 could include Pittsburgh defensive tackle Aaron Donald, Alabama free safety Ha Ha Clinton-Dix and Oklahoma State cornerback Justin Gilbert. Dropping back a few spots could give the Bears more selections, and Emery said he has been fielding calls from teams looking to move up. "Just say in theory you go down six picks," Emery said. "That means you have to count your pick youre giving up is one, and if youre going to pick six picks later, you have to have six players on the board that have that graded value that youre comfortable taking. ... So if you dont have that number of players you feel good about you shouldnt trade." Emery also indicated that trading up is unlikely. "Trade ups are expensive, obviously, and you just have to feel like that that player youre trading up for makes a dynamic difference in your team," he said. The Bears have already made plenty of noise this season. They made a huge splash when they signed Allen, hoping the five-time Pro Bowl defensive end energizes a defence thaat ranked 30th overall and last against the run.dddddddddddd He had 11 1/2 sacks last season, his seventh straight in double figures, and is a solid run defender. The Bears also added defensive ends Lamarr Houston and Willie Young along with safeties Ryan Mundy and M.D. Jennings. They brought back cornerback Charles Tillman on a one-year deal, re-signed defensive tackle Jeremiah Ratliff to a two-year contract and split with safety Major Wright. There have been some big moves. But there are still some big questions. The starting safety spots are up for grabs after Wright and Chris Conte struggled last season. Emery called it "a wide-open competition, best player wins." Wright signed with Tampa Bay in the off-season. Conte had shoulder surgery in late March and could start training camp on the physically unable to perform list, although Emery expects him to be ready for the first preseason game. Emery also said hes "absolutely" comfortable with Jordan Palmer backing up Jay Cutler at quarterback, with Josh McCown now in Tampa Bay. And he made that clear when the team started off-season workouts last month. "Same thing I told Josh: Glad youre here, looking forward to your contributions and were counting on you," Emery said. "And Jordan, since the time that he came last year has been nothing but a positive." Emery also reiterated the teams long-held desire not to be documented on HBOs "Hard Knocks," although he acknowledged the decision is not the organizations. He cited the franchises history, fan base and interest as reasons to look elsewhere. "I think theres a number of teams that dont have as much attraction, have as big a base for whatever reasons — their population or their history," he said. "Obviously, this is a tremendous, historic franchise. I think there will probably be other places that could benefit from it other than the Chicago Bears. Hows that for an answer?" ' ' '