SANTA CLARA, Calif. -- Colin Kaepernick did not throw the football for a second straight day at practice for the San Francisco 49ers as he deals with tightness in his throwing shoulder.Kaepernick handed the ball off four times in his one team drill and spent the rest of the time shadowing San Franciscos quarterbacks during a joint practice Friday against the Houston Texans in advance of the exhibition opener Sunday.The extremely limited practice came a day after Kaepernick got a scheduled day off to rest his shoulder as he works his way back from three offseason surgeries that prevented him from practicing during the offseason program.I think its been a buildup, Kaepernick said. You dont really get the reps of live action and that violent motion when youre practicing in the offseason. I think its just building my endurance in that area.The missed time comes in the middle of a quarterback competition between Kaepernick and Blaine Gabbert. The two had been splitting time with the first-team offense before Gabbert got all the time with the starters the past two days.Gabbert, who took over as starter from Kaepernick midway through last season, is expected to start Sundays game although coach Chip Kelly has yet to make an official announcement on his starter.When the quarterback is on the field, hes the guy, Gabbert said. Thats how I approach every day, as if Im the starter. Go out there and put my best foot forward and let my play speak for itself and lead the team.Kaepernick regretted having to miss practice time, especially the opportunity to go up against another defense. But he knows the larger goal of being healthy for the start of the regular season still remains.He compared the current tightness in his shoulder to the feeling he had sometimes as a pitcher at the start of the season and said he usually bounces back quickly.Kaepernick said he plans to play in Sundays game and also expects to get a start this preseason and time with the first-team offense before Kelly chooses a starting quarterback for the regular season.From everything hes told me, were both getting a fair shot, Kaepernick said.Kaepernick tried to make the most of the practice on Friday by dropping back behind the quarterback, surveying the defense and figuring out where he would throw the ball if he were the quarterback.Its not as valuable as taking actual practice snaps but it is still helpful.You get a chance to look at the defense live even though youre a little bit further back, not quite in the action, he said. You still get to see the defense live and their reaction and walk through plays mentally as far as where you want to go with the ball and the adjustments youll have to make.Kaepernick did the same during offseason practices and those mental plays have eased his adjustment to a new offense.There havent been a lot of mental mistakes, Kelly said. A lot of times, guys ability to transfer things that theyve learned in the classroom and then be able to take that out onto the field is a different thing. You can tell how intelligent he was that he was on top of things so when he got in there, he was getting to his third read in his progression even though he had actually never thrown the route, but mentally he had taken himself through that in the springtime.---Online:AP NFL website: www.pro32.ap.org and www.twitter.com/AP-NFLNike Daybreak Norge . The next step is a better finish. Bae played bogey-free Friday on another gorgeous day at Riviera for a 5-under 66, giving him a one-shot lead over Aaron Baddeley and Robert Garrigus going into the weekend. Nike Vapormax Billig .com) - Rafael Nadal, Andy Murray and Roger Federer were easy first-round winners Tuesday at the Australian Open. http://www.vapormaxnorge.com/vapormax-dame-norge/vapormax-svart.html . Once again Jordan Cieciwa (@FitCityJordan) and I (@LynchOnSports) go head to head in our picks. Last weekend at UFC Fight Night 32 my #TeamLynch got the best of #TeamJC by a score of 9-6. Let us know which side youre on for UFC 167 use the hashtag #TeamLynch or #TeamJC on Twitter. Vapormax Norge . -- The plastic that was taped across the lockers in Oaklands clubhouse came down and the champagne that was on ice went back into the cooler. Vapormax Flyknit Dame Norge . LUCIE, Fla. RIO DE JANEIRO -- So this is what the year-in, year-out relentless talking about chasing perfection that starts at the top with Martha Karolyi and trickles on down to every gymnast on the five-woman U.S. Olympic team can do: Sometimes, crazy as it sounds, the idea actually does start animating every goal, permeating everyones thoughts, shaping what their dreams look like, until they get to the point where here they are in Rio, and near-perfection is literally, actually coming true.With three days down in the Olympic womens gymnastics competition and three days of individual events to go, the U.S. team is halfway to a perfect sweep of all six of the available gold medals that will be awarded here in Rio, a pie-in-the-sky sounding thought that nobody was really talking that much about before these Games began.Now look: The U.S. defended its team gold on Tuesday. Simone Biles and Aly Raisman finished 1-2 in the individual all-around on Thursday night, extending the American teams hold on that title to four straight Olympics.Biles -- already the most decorated female gymnast in history - has also qualified first for the individual events finals in the vault, floor exercise and beam and could take gold in all three. Teammate Madison Kocian has the highest qualifying score in the remaining event, the uneven bars, where shes a reigning world co-champion, and Gabby Douglas qualified third-best in that event, just a tenth of a point behind her. If Biles would falter on floor or beam, Raisman and Laurie Hernandez were the second-best qualifiers on those events behind her, respectively.But could they really run the table? Finish perfect? Pull off a clean sweep of six golds in six events?That would just be crazy, Biles admitted.Notice she also didnt rule it out.Its mind over matter, Raisman said, describing her philosophy about she frames whats possible and how she navigates doubt. If you believe you can or you cant, you probably will.Both of them looked a little weary Friday morning when they met the press. The wakeup call and ride to the Olympic main press center for their 9:30 a.m. session with Kocian, Douglas and Hernandez had to feel like it came early for them. It was the morning after an emotional night that Biles repeatedly called the best day of her 19-year-old life, but now the just-crowned Olympic all-around champion sat on the edge of the dais, trying to stay off her feet. Down the line, Raisman was re-living what she called her redemptive performance for the silver medal and how gratified she felt about her 4-for-4 night without a bobble in her routines, but she also sat in a chair, conserving energy.If they were exhausted, they wouldnt admit it.I think if you ask [multi-event swimmer] Michael Phelps, he would say the same thing -- you know you have less left to do, so you just keep going, said Biles.If Biles, the reigning three-time world champion, does sweep all three of her remaining events, and Kocians, Hernandezs, Raismans and Douglas coming performances match their qualifying scores, the U.S. team could walk away from these Olympics with a total of 14 medals scattered among the five-wwoman team.ddddddddddddThats extraordinary.So far, they have hit all 20 routines theyve thrown. If they go 7-for-7 in the coming three days, pushing them to 27-for-27 at this competition, that Final Five nickname theyve chosen for themselves -- partly as an homage to 73-year-old Karolyi, who is retiring after Rio -- might seem too pedestrian to capture it all.It could be a long time before the sport sees a team as deep and talented and immune to pressure as this team has been.Told Friday they are making this look easy, Biles -- ever the cold-eyed pragmatist -- looked at the TV reporter who made the statement and said, Well, thats our job, crinkling her nose a little as if its so obvious. If we make it look tough, she added, I think it would be a problem.Everyone laughed.Raisman is right, of course, to say the teams relentless pursuit of perfection is a mindset as much as happy accident of timing that put them all together like this at the same time and place in history. Both she and Aimee Boorman, Biles coach, have paid homage again and again the past two days to Karolyis tone-setting guidance. Boorman told a story about how when Biles got to the beam Thursday night, the most landmine-strewn of all the events, and she was trailing Russias Aliya Mustafina by a few tenths, I was thinking, JUST DONT FALL Boorman admitted. But Simone just looked at me and said, I got this. Thats something Martha does such a great job with them. She teaches them that attitude throughout their training. She tells them, How many times have you done these sets?Now theyre at the point they repeat it all reflexively -- the mantra, their sets, the all-for-one attitude that Karolyi also insisted on. As Mihai Brestyan, Raismans longtime personal coach, said, You have all the time the biggest expectations. But then here, you seen its happening! As Raisman finished her final event, the floor, Thursday night, she could see him out of the corner of her eye, pumping his fists and starting to cry.After the medals by Biles and Raisman were won, it was actually a little humorous Thursday night to see Karolyi -- ever the teacher, forever a coach -- lingering in the nearly empty mixed-zone press area long after the all-around event was over, energetically explaining the perfection mantra to an overseas TV crew who asked her how the U.S. program became this good. It was like watching a preacher who loves to spread the Word. The longer Karolyi has preached chasing perfection, the more it has seemed to come true. Sixteen years ago when she started imprinting the idea on the drifting U.S. program, it seemed like a buzzword shed dusted off from the days she coached Nadia Comenci to a gold medals and perfect 10s at the 1976 Games. No one says that anymore.Karolyi likes to say, Perfection is an attitude, not just an act. Right now, no team at these Games looks as perfect as this U.S. gymnastics team. Appreciate them before theyre gone. It will be fascinating to see if they can keep it up for four more events. ' ' '