BALTIMORE -- The Baltimore Ravens played defense in a fashion Rex Ryan could surely appreciate -- even if the performance came at his teams expense.Baltimore used a touchdown pass by Joe Flacco , two field goals and a throwback defensive effort to beat the Buffalo Bills 13-7 on Sunday in the season opener.Getting 11 tackles from cornerback Shareece Wright, the Ravens limited Buffalo to 160 yards and sacked former teammate Tyrod Taylor twice.Thats how Baltimore played defense under Ryan from 1999-2008, and thats how it won the 2012 Super Bowl.Ryan is now Buffalos head coach, and it pained him to see his offense struggle against a defensive unit that last year yielded 401 points.Its a pretty darn good defense over there, Ryan said. Im probably one of the only coaches thatll give credit to the opponent because they deserve it. That defense played extremely well. Theyre well coached and they got after us.Returning from a knee injury that ended his season last November, Flacco went 23 for 34 for 258 yards, including a long touchdown pass to newcomer Mike Wallace in the second quarter that put the Ravens ahead for good.That, plus field goals of 50 and 37 yards by Justin Tucker, was enough for Baltimores first season-opening victory since 2012.Taylor used his quickness to avoid a ferocious pass rush, but he had little success passing downfield. He was 15 of 22 for only 111 yards and ran five times for 11 yards.Getting Tyrod on the ground is pretty difficult, Ravens coach John Harbaugh said. We would have had him a few more times, but he made plays with his feet.Baltimore took a 10-0 lead when Wallace got behind Stephon Gilmore, took a pass in stride and pulled away for the 66-yard touchdown. Signed as a free agent to enhance an offense that last year lacked a deep threat, Wallace hadnt been part of a play that long since 2012 with Pittsburgh.We made one mistake: Its my fault, its on me, Ryan said. We should have doubled the receiver that caught the touchdown. Instead we doubled somebody else.Buffalo used the elusiveness of Taylor in the pocket to close to 10-7 before halftime. After wriggling from the grasp of Albert McClellan and sidestepping Terrell Suggs, Taylor completed a 33-yard pass to Charles Clay, setting up a 1-yard touchdown run by LeSean McCoy on fourth down.The Bills missed a chance to pull even when Dan Carpenter was wide right on a 49-yard field goal try midway through the third quarter.INJURY UPDATE: Bills starting LT Cory Glenn (ankle) and TE Jim Dray (ankle) both left with injuries in the second quarter and did not return. Bills DT Jerel Worthy left with a knee injury in the fourth quarter and did not return. The Ravens did not report any injuries.ROOKIE BLUNDER & THUNDER: In his first NFL game, Ravens top draft pick left tackle Ronnie Stanley jumped offside on third-and-1 early in the first quarter. On Baltimores next possession, the teams top pick in 2015, Breshad Perriman, made his first NFL reception with a leaping grab at the sideline for a 35-yard gain. Perriman missed the entire 2015 season with a knee injury.WHERES WATKINS?: One reason Taylor was so successful last year was he utilized Sammy Watkins as a deep threat. Watkins was practically invisible during the first half, making only two short receptions for a total of 13 yards. Watkins finished with four catches for 43 yards.SMITH & SUGGS RETURN: Ravens receiver Steve Smith and Suggs returned to regular-season action after having their 2015 season cut short by torn Achilles tendons. Smith caught five passes for 19 yards and stands 53 yards short of passing James Lofton for 10th place on the career list. Suggs had a sack.NO HAPPY RETURNS: In his debut with the Ravens, Devin Hester, one of the great kick returners in NFL history, took back two kickoffs for 18 yards and two punts for 0 yards.QUOTABLE: Someone asked Harbaugh to describe Flaccos stature in the pocket coming off a serious injury: Joe is as tough as a $2 steak. Whats a $2 steak nowadays?McCoy, who scored his 60th career TD: It was a bad day. We didnt get nothing going sideways. We had one long drive and that was it.---AP NFL website: www.pro32.ap.org and AP NFL Twitter feed: www.twitter.com/AP-NFL Lebron James Shoes For Cheap . "It was nerve-wracking, but we pulled through," said Collaros, who threw four touchdown passes to lead the Toronto Argonauts (8-4) to a 33-27 win over the Calgary Stampeders (9-3) in front of 28,781 fans at McMahon Stadium. Lebron Shoes Free Shipping . Just not the game. Kyle Palmieri scored two straight goals in the third period to rally the Anaheim Ducks past the Philadelphia Flyers 3-2 on Tuesday night. http://www.lebronjamessneakerswholesale.com/ . The head of USA Boxing came out swinging Tuesday with an open letter to Tyson -- a former Olympic hopeful himself -- that accuses the former heavyweight champion of trying to poach fighters who might be candidates for the U. Lebron 12 Shoes Outlet . -- The proud fathers huddled near the Dallas Stars dressing room, smiling, laughing and telling stories while wearing replica green sweaters of their sons team. Cheap Lebron Shoes Wholesale . Jay Feely kicked a 41-yard field goal in overtime, and the Cardinals edged the Tennessee Titans 37-34 in overtime after blowing a 17-point lead late in the fourth quarter. Guard Kris Dunn, the No. 5 pick in last months NBA draft out of Providence, was held out of the Minnesota Timberwolves summer league game Monday in Las Vegas against the Cleveland Cavaliers?with a concussion.Dunn was hurt Sunday in a game against Toronto but hadnt indicated he was injured, according to the Star Tribune. He began having symptoms overnight.He got hurt. Its a concussion, Wolves coach Tom Thibodeau said, according to the Star Tribune. Hes going through the protocol and hes not playing.Thibodeau said the Timberwolves, who have two games remaining this week, woulld reevaluate Dunns status if he completes the concussion protocol.dddddddddddd.Dunn, who has turned in one of the most impressive performances in Las Vegas, had 21 points, nine rebounds and four assists in the 82-80 loss to the Raptors. The 6-foot-4 Dunn scored 27 points against Denver on Friday.Against the Raptors, Dunn made 9 of 17 shots but missed all four of his 3-point attempts.Information from The Associated Press was used in this report. ' ' '