JACKSONVILLE Clayton Geathers Jersey , Fla. (AP) — Jalen Ramsey reached out and briefly offered to help Andrew Luck off the ground , only to quickly withdraw his hand and walk away.Psych!Ramsey and the Jacksonville Jaguars refused to give the Indianapolis Colts anything Sunday, turning in one of the most dominant defensive performances in franchise history and carrying the team to a 6-0 victory.“Truthfully, I do that almost every week,” Ramsey said of his fake-out moment with Luck. “People just caught it this week.”The Jaguars (4-8) needed that kind of defensive effort to make up for a lackluster offense. They stopped a seven-game slide and snapped Indy’s five-game winning streak, leaving the Colts (6-6) in need of some help to get back into the AFC wild-card picture.Ramsey was at his best while playing through a knee injury. He helped hold T.Y. Hilton to eight catches for 77 yards and also made a game-ending tackle on Erik Swoope with 8 seconds remaining.Ramsey hit Swoope near the sideline at the end of a third-and-6 play at the Jacksonville 29, and the tight end seemed to land out of bounds. But officials ruled Swoope’s forward progress had been stopped and kept the clock running. The Colts were out of timeouts and could only watch the clock wind down.“I didn’t feel very sharp,” Colts quarterback Andrew Luck said. “I didn’t feel I was putting the ball in the right places to give the guys a chance to catch them, but again, give credit to their coverage. I think all the guys in the locker room right now feel that we didn’t hold up our end of the bargain as players. I know I can be sharper. I know I need to be sharper. I’m discouraged, but in a sense I’m also encouraged to get back to work and improve on things.”Luck completed 33 of 52 passes for 248 yards and an interception. He was sacked three times after getting hit just five times in the entire month of November. He was sacked once in the previous five games.The Colts entered with the fourth-most points in the league, having averaged more than 34.6 a game during their win streak. Luck had thrown three or more touchdown passes in eight consecutive games, one shy of the club record.Jacksonville shut them down and out.“It feels great to get in the win column,” Jaguars defensive tackle Calais Campbell said. “It’s been way too long.”Indy left the stadium with plenty of regret and surely some second-guessing.The Colts passed up two field-goal tries in the first half, including taking one successful kick off the scoreboard, and had another solid chance in the fourth quarter.Facing fourth-and-1 at the Jacksonville 19 with 2:38 remaining, rookie safety Ronnie Harrison sacked Luck for a 10-yard loss . Harrison was making his first career start in place of benched veteran Barry Church.The Colts finished 0 for 3 on fourth down — all of them in field-goal range.“It made sense. They gambled on themselves,” Jaguars linebacker Myles Jack said. “They’re high in the red zone Nate Hairston Color Rush Jersey , high on third down, so fourth down, play the lottery. That’s what they did, and they lost.”The most costly one: Adam Vinatieri made a 29-yard field goal in the second quarter, but Jaguars rookie defensive tackle Taven Bryan was flagged for roughing the snapper. That gave Indy a first-and-goal at the 5. Jordan Wilkins caught a short pass on fourth down, but was stopped short of the goal line.“All the numbers say strong go there, and we liked the play we called,” Colts coach Frank Reich said.Indy finished with 265 yards and was 5 of 18 on third down. For Jacksonville, it was the seventh shutout in franchise history and first at home since beating the New York Jets 41-0 in 2006.KESSLER WINSCody Kessler, who replaced the benched Blake Bortles this week, completed 18 of 24 passes for 150 yards and won for the first time in nine career starts. Kessler was sacked three times but played turnover-free football — barely. He had one interception dropped and managed to wrestle away a fumble of his own. He also was evaluated for a concussion early in the game but returned.KEY INJURIESColts: Center Evan Boehm (neck) left in the fourth quarter, forcing third-team center Josh Andrews into the game. The Colts were already without starter Ryan Kelly. Safety Mike Mitchell (calf) and linebacker Skai Moore (knee) also left the game.Jaguars: Defensive tackle Abry Jones (shin) left the game. Right tackle Jermey Parnell (foot) left briefly but returned.UP NEXTColts: Play at AFC South rival Houston next Sunday.Jaguars: Play at AFC South rival Tennessee on Thursday night. For the first time in a decade, the top seed in the AFC playoffs goes to a team not led by Tom Brady or Peyton Manning.The Kansas City Chiefs earned the No. 1 seed for the first time since 1997 after switching from Alex Smith to Patrick Mahomes , the sensational second-year star who reminds so many of Brett Favre.The New England Patriots lost five times on the road but still managed to win their customary first-round bye, slipping past the Houston Texans to earn a week off to rest for the 10th consecutive year.They’re the only teams back in the AFC playoffs following a year of comebacks.The Texans return from a year’s absence thanks to the remarkable rebounds of J.J. Watt and Deshaun Watson . The Chargers rode a refined Philip Rivers to their first playoff berth in five years, and the Colts crashed the playoff party for the first time since 2014 behind Andrew Luck’s rousing return .The Colts visit the Texans on Saturday in the wild-card round, and on Sunday the Chargers play at Baltimore, where the Ravens ended a four-year drought by rallying behind Lamar Jackson https://www.coltsfanshop.com/Braden-Smith-Jersey , the last of the “Big Five” rookie QBs drafted in the first round, but the first to make it to the playoffs.Strength and weakness of each of the six AFC playoff teams:1. KANSAS CITY CHIEFS (12-4). AP Pro32 Ranking: No. 4. Last Lombardi: Super Bowl 4, 23-7 over Minnesota on Jan. 11, 1970.SHOOTOUT: The Chiefs haven’t had a true franchise QB since Len Dawson led them to their only Super Bowl title. But after letting him learn the ropes under Alex Smith, Mahomes broke out with one of the best seasons in NFL history for a first-year starter (5,097 yards and 50 touchdowns ). K.C. scored at least 26 points in every game, the only team ever to do so.STRIKEOUT: The defense is a dud. Their four losses this season came when they put forth as much resistance as tissue paper: shootout losses to the Rams, Patriots and Seahawks and a fourth-quarter meltdown against the Chargers. Of course, those are all playoff-bound teams. Don’t forget on offense the ouster of RB Kareem Hunt , who had 14 TDs. The Chiefs have gone 3-2 since cutting last year’s rushing champ.SHOUTOUT: “I always feel like there is a bull’s-eye every week, and that’s OK. That’s the way you want it. We’ve earned the right to be in this position.” — Coach Andy Reid.2. NEW ENGLAND PATRIOTS (12-4). AP Pro32 Ranking: No. 5 (tie). Last Lombardi: Super Bowl 51, 34-28, OT, over Atlanta on Feb. 5, 2017.FAR OUT: At 41, he finally showed signs of age this season. But having Tom Brady on their roster makes the Patriots a title contender. Coming off an MVP season, Brady fell off — by his lofty standards — with 4,355 yards Jabaal Sheard Jersey , 29 TDs and 11 interceptions. Getting a week off to rest is important because the Patriots have not been a wild-card team since 2009, when they were blown out by Baltimore.FLAME OUT: Every time Brady has won a Super Bowl ring, he had a star-studded defense helping him. The Patriots have given up 30 or more points five times this season, going 2-3. They haven’t been able to get to the quarterback like last year, when they were tied for seventh in the league with 42 sacks. This season, they tied for 30th with just 30 sacks.SHOUTOUT: “11-5 is nothing to be sad about. I mean, we fought pretty hard and put ourselves in a decent position here, and now we’ve got to go try to take advantage of it.” — Brady.3. HOUSTON TEXANS (11-5). AP Pro32 Ranking: No. 7. No Lombardis.ROUT: QB Deshaun Watson is healthy again as evidenced by his eight TD throws and no interceptions in the last six games while running for 276 yards and four TDs. DeAndre Hopkins was second in the NFL with a career-high 1,572 yards receiving. J.J. Watt and Jadeveon Clowney combined for 25 sacks and 34 tackles for loss. Watt also forced seven fumbles after playing just eight games over two injury-shortened seasons.POUT: The Texans enter the playoffs thin at receiver behind Hopkins after losing Will Fuller (knee) midseason and Demaryius Thomas , a trade deadline pickup from Denver, to a torn Achilles tendon last month. There is also concern about the porous O-line after Watson was sacked an NFL-leading 62 times this season. That kind of duress can negate any franchise QB. Adding to the pressure is a less-than-impressive ground game.SHOUTOUT: “This team is one of the few teams to come back from 0-3 and to qualify for the playoffs and win the division. We have a tough football team.” — Coach Bill O’Brien.4. BALTIMORE RAVENS (10-6). AP Pro32 Ranking: No. 9. Last Lombardi: Super Bowl 47, 34-31 over San Francisco on Feb. 1, 2013.BREAKOUT: The Ravens are dangerous if rookie QB Lamar Jackson shows the same poise he displayed in leading Baltimore on a 6-1 streak after taking over from an injured Joe Flacco. With Jackson efficiently operating the run-pass option , Baltimore controlled the clock and the rested defense manhandled opponents. John Harbaugh’s Ravens boast the NFL’s second-ranked rushing attack and No. 1 defense.DROPOUT: Baltimore beat the Chargers in L.A. on Dec. 22, but QB Philip Rivers should be ready for the rematch against a defense that last week was burned by Baker Mayfield for 376 yards and three TDs. Jackson ran for nearly 700 yards, but with only one career game of 200 yards passing, there’s still some question whether he can bring Baltimore back from a deficit with his arm.SHOUTOUT: “This is what a real team looks like. They block out all the outside, turn to each other for strength and are there for one another. … This is the best team I’ve been around.” — Harbaugh.5. LOS ANGELES CHARGERS (12-4). AP Pro32 Ranking: No. 5 (tie). No Lombardis. Lost Super Bowl 28 to San Francisco 49-26 in 1995.CLOUT: Philip Rivers had a 105.5 passer rating in 2018 Pierre Desir Color Rush Jersey , equaling his career best. Melvin Gordon had 1,309 yards from scrimmage and 14 TDs and Austin Ekeler emerged as a change-of-pace back. Keenan Allen led the team in catches again but Mike Williams developed into another big-play receiver. The Chargers also aren’t fazed by hitting the road , where they were 7-1 with wins at Seattle, Pittsburgh and Kansas City.DOUBT: The Chargers head into the playoffs with only one healthy starter at linebacker. Denzel Perryman and Jatavis Brown are out with season-ending injuries and their replacements are undersized, something opponents will certainly scheme to exploit. They’ve been outscored 43-14 in the first quarter of the past six games as Rivers has thrown an interception on the first drive in each of the last three games.SHOUTOUT: “We just had to be in the playoffs. Our goal is to try to make a run and try to get to the Super Bowl.” — CB Casey Hayward Jr.6. INDIANAPOLIS COLTS (10-6). AP Pro32 Ranking: No. 8. Last Lombardi: Super Bowl 41, 29-17 over Chicago on Feb. 4, 2007.BLOWOUT: The Comeback Colts got into the playoffs with a three-pronged combo they’ve rarely had: balanced offense, stout defense and championship-caliber QB. Andrew Luck came back from a partially torn labrum in his throwing shoulder with the best overall season of his career. The revamped O-line allowed a league-low 18 sacks and the Colts have allowed 16.4 points over last eight games.BURNOUT: The Colts will spend the playoffs on the road with a roster that lacks much postseason experience. Only four players from Indy’s last playoff team in 2014 will be active Sunday: Luck, T.Y. Hilton, Anthony Castonzo and Adam Vinatieri. Take out three players who own Super Bowl rings — Vinatieri, Jabaal Sheard and Najee Goode — and the other 46 players on the roster have a total of six playoff wins.SHOUTOUT: “That’s every team’s goal at the beginning of the season, to get into the dance, and we have climbed the mountain far enough to get into the playoffs. But our ultimate goals are still out there.” — Vinatieri.