SANTA CLARA, Calif. -- The defense held an opponents top back under 100 yards rushing for the first time since the opener, Colin Kaepernick and the offense delivered a few big plays and the San Francisco 49ers were competitive until the end.Despite clear signs of progress Sunday, that all added up to an eighth straight loss for the Niners when they lost 23-20 to the Arizona Cardinals on a last-second field goal.I dont think anybody is patting themselves on the back for being close with Arizona, coach Chip Kelly said Monday. Thats not what this deal is all about. Its about winning. At the end of the day we didnt make enough plays. We probably made one less play than they did and they ended up winning the game on the last play of the game. Thats what its all about.But after losing by an average of more than 17 points the previous seven games with the closest defeat being a seven-point loss to Dallas last month, having a chance to win late was a major step forward for the 49ers (1-8).The biggest difference for San Francisco came on the defensive end where David Johnson was held to 55 yards on 19 carries and Arizona finished with just 80 yards for the game on the ground.The Niners had allowed a 100-yard rusher for seven straight games -- the longest streak in NFL history, according to the Elias Sports Bureau -- and was on pace to give up the most yards rushing in a season in 36 years.Johnson had run for 157 yards and two touchdowns in a 33-21 win for the Cardinals last month in Santa Clara but struggled to get going at all against that defense in the rematch.First and foremost, I think we tackled better, Kelly said. That was the least amount of missed tackles that we had on the season in that game.The offense has also shown signs of improvement the more Kaepernick plays. After failing to complete even half his passes in his first two starts in place of Blaine Gabbert, Kaepernick has been much more effective since the bye.He threw for 398 yards and two TDs on Nov. 6 against New Orleans and then went 17 for 30 for 210 yards, one touchdown and no interceptions against the Cardinals. He also ran for 55 yards, including the game-tying touchdown with 1:55 to play.I think our guys have an understanding and a feeling of how were moving forward offensively and starting to kind of understand how things work off of things, Kelly said. Theyre being able to answer some of the questions that are being presented to them. They kind of get a feel for where we are. So, were still a ways away, 20 points a game isnt enough in this league. We still need to score more than that and we need to capitalize.The Niners failed to take full advantage of the four turnovers the defense generated. Twice they started drives in Cardinals territory following turnovers only to punt.The most costly came late in the third quarter when San Francisco got to the Arizona 28 following an interception by Eric Reid. But a dropped pass by Chris Harper and two holding penalties took the Niners out of field position and they punted.The task doesnt get any easier for the Niners this week with Tom Brady and the New England Patriots set to visit fresh off a home loss to Seattle. San Francisco needs a win to avoid tying the longest losing streak in franchise history: a nine-gamer in 1978 that led to the hiring of Bill Walsh as coach the following season.You get a chance to play against Tom Brady and Bill Belichick, Kelly said. If that doesnt get your blood boiling, then youre in the wrong sport.---For more NFL coverage: http://www.pro32.ap.org and http://www.twitter.com/AP-NFLBart Starr Womens Jersey . The giant slalom world champion slipped during her first run in the morning, landing on her back and then twisting forward before getting her leg caught in the protective material on the side of the slope. Reggie White Jersey . Thousands of Southern California fans enveloped the Trojans to celebrate an improbable win secured by an interim coach, an inconsistent kicker and a thin defence that wouldnt break. http://www.shoptheofficialpackers.com/Elite-Brett-Favre-Packers-Jersey/ . Shot outdoors against the stunning backdrop of Banff, Alta., the networks 30-minute original production airs tonight at 8pm et/5pm pt on TSN2. The four All-Star teams will play for $100,000 in prize money during TSNs annual skins game, airing live this weekend on TSN from The Fenlands Banff Recreation Centre. Elgton Jenkins Packers Jersey . -- In one brief spurt, Brazil turned a close game into a rout and proved again it will be a strong World Cup favourite. Ray Nitschke Youth Jersey . -- Ken Appleby made 32 saves for his first shutout of the season to lead the Oshawa Generals to a 2-0 win over the Belleville Bulls on Wednesday in Ontario Hockey League action. LONDON -- Usain Bolt put down a marker ahead of the Rio Olympics as he won the 200 metres at the Anniversary Games with a time of 19.89 seconds and fired a warning to his American rivals, accusing them of disrespect.It was the reigning Olympic champions first 200m of the year. He was forced to pull out of the Jamaica trials earlier in July with a hamstring injury, but any doubts over his fitness and form were allayed on Friday as he stormed to victory at the stadium where he took three gold medals at London 2012.Im getting there. Im not fully in shape. I need more work, Bolt said. But over time Ill be fine, Ill just keep doing the work.It wasnt perfect. I came off the corner trying to hold my form. Im happy with my execution and hopefully my coach is.Im definitely happy I could come here and finish the race with no injuries. Im going to Rio to defend my titles.Bolts main rival for the Olympic crown will be Justin Gatlin, who was one of a number of American sprinters to question Bolts selection for Rio despite missing the Jamaican trials.Hes injured and he has a medical pass, Gatlin said. Thats what his country does. Our country doesnt do that.However, Bolt delivered a warning to Gatlin and those challenging him for his 100 and 200 crowns, saying he felt he was the victim of disrespectful comments from the American campI felt it was a joke. I felt it was a disrespect [if] they think Id back out of a trials, Bolt said. Ive proven myself year on year that Im the greatest. I laughed when I hheard it.dddddddddddd. I was disappointed, especially in Justin Gatlin.Bolt was the biggest draw at the Anniversary Games and received a huge roar when he was paraded around the track on the back of a car. The roars rose when he stormed home to his 200m triumph, but he was visibly frustrated after the delayed start to the race.After a false start by Sean McLean, and then an interruption due to interference from the PA system, Bolt stormed home. Alonso Edward was second and Adam Gemili third.He had to prove his fitness to the Jamaica selectors after his hamstring injury ruled him out of the Jamaica trials. Having completed his first 200 of 2016, he will now return to Jamaica for further training before he looks to defend his 100, 200 and 4x100 titles in Rio, looking to complete a triple-triple in the process.The hamstring strain came at an unfortunate time, just 35 days before the start of the Rio Games. But Bolt seems to have fully recovered and his troublesome back is also behaving, with him saying on Thursday it was OK and it would hold up so he can compete and stay on track.After winning the 200 at the Anniversary Games, his sole focus is now Rio where he will lock horns with rival Gatlin, who won both the 100 and 200 at the U.S. Olympic trials with times of 9.8 and 19.75 seconds, respectively.Information from ESPNs Tristan Barclay was used in this report. ' ' '