NASHVILLE, Tenn. -- Marcus Mariota knows hes trying to do too much at times to help the Tennessee Titans win, so much that hes had far too many turnovers already this season.The second-year quarterback promises hes working as fast as possible to learn from his mistakes.Theres certain situations that are new to me, Im kind of experiencing on the fly, Mariota said Wednesday. Thats part of this process for me. Its part of the process for any young player. Ill continue to learn and grow.Ball security was a focus this offseason for the quarterback taken No. 2 overall out of Oregon in 2015.Mariota was intercepted 10 times and lost six fumbles in 12 games started as a rookie. Through three games this season, Mariota already has lost two fumbles and been intercepted four times.Tennessee (1-2) is tied for last in the NFL, scoring just 14 points per game and has scored only one offensive touchdown in the first half through three games. That came in the second quarter of the season opener.Well, its the turnovers, and thats on me and things that I can improve on, Mariota said. Thats going to hurt our team no matter what happens or where its going to be at. So if I do a better job taking care of the football, our team will be in better position.Only four quarterbacks have more interceptions than Mariota, whose four picks tie him with Ben Roethlisberger of Pittsburgh, Houstons Brock Osweiler, Carson Palmer of Arizona, Baltimores Joe Flacco and Ryan Tannehill of Miami.Titans coach Mike Mularkey refuses to let Mariota take the blame for his turnovers alone. Mularkey said everybodys at fault, including coaches.The Titans are working with the quarterback on better protecting the ball in practice, something they will keep doing until they get it right.This past game, we had some situations, I thought we could have made some plays on those balls, Mularkey said.Mariota finally will play his first game Sunday against AFC South opponent Houston (2-1). The quarterback missed both games against the Texans as a rookie because of injury, and now he will play the defending divisional champ with J.J. Watt -- the three-time Associated Press NFL Defensive Player of the Year -- out after re-injuring his back.Yeah, thats kind of weird now that you think about it, Mariota said of finally facing a division opponent in his second season. Again, you never want to see a guy go down, and you just wish him well.Watt had 2+ sacks when the Texans sacked Zach Mettenberger seven times in a 20-6 win last season , and Titans controlling owner Amy Adams Strunk fired coach Ken Whisenhunt two days later.Texans coach Bill OBrien said facing Mariota is a big challenge.When he gets out on the perimeter and hes able to use his skill as a runner, its tough ..., OBrien said. Hes doing a good job throwing the ball from the pocket. Hes definitely a dual-threat quarterback.Game notesMularkey said WR Kendall Wright (left hamstring) practiced fully Wednesday, and the Titans are hoping he plays for the first time this season Sunday. TE Delanie Walker (right hamstring) was held out of practice as the Titans work to get him back on the field. Starting LG Quinton Spain (ankle) did not practice, and starting WR Tajae Sharpe (hamstring) was limited along with CB Cody Riggs (hamstring).---Online:AP NFL website: www.pro32.ap.org and AP NFL Twitter feed: https://twitter.com/AP-NFL---Follow Teresa M. Walker at www.twitter.com/teresamwalkerNike Air Max Sale . Carey Price didnt, but he still came out on top against one of his rivals for the No. 1 job at the Sochi Games. The Anahim Lake, B.C., native was stellar in making 39 saves in his home province and Lars Eller got credit for a bizarre short-handed winner as the Canadiens defeated the Canucks 4-1. Discount Nike Air Max Wholesale .Y. -- Canadas Kaillie Humphries and Heather Moyse have another World Cup gold medal after winning the two-women bobsled race on Saturday in Lake Placid, N. https://www.wholesalenikeairmaxshoes.com/cheap-air-max-270/ . 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Its the second straight game Bell has scored in extra time for Kelowna, which beat the Brandon Wheat Kings 6-5 on Friday, and he now has four game-winning goals on the season.While rich prize money continues to lure Kiwis to Australian racing, trainer Peter Robl is hopeful he can do the opposite and take Te Amo across the Tasman for New Zealands richest race.The filly is set to debut in Wednesdays two-year-old maiden over 1100m at Warwick Farm, alongside six other first-starters.Te Amo cost $NZ220,000 at the Karaka yearling sales and her dam Je Taime is a half-sister to 2007 VRC Oaks winner Arapaho Miss.Robl is aiming for her to visit her homeland for the Listed Karaka Million (1200m) at Ellerslie on January 29, a race worth $NZ1 million.Shes still going to have to show us that she warrants a trip over there but its up to her now basically, Robl said.Te Amo finished second in an 807m barrier trial at Warwick Farm on December 2, a short head behind the Gai Waterhouse and Adrian Bott-trained Debonairly.It was a very pleasing trial and shes improved from that, Robl said.Te Amo will meet Debonairly again in Wednesdays race with Robl expecting a turnaround.Id be confident wed have Gais covered in the race but in saying that, they do have to contend with the day and put it all together, Robl said.Everything weve asked her to do shes done nicely.They will go up against GGerald Ryan-trained Dame Pattie who cost an eye-watering $1.dddddddddddd8 million at the Easter yearling sale.The Snitzel filly is out of four-time Group One winner Alinghi and is the $2.50 favourite to kick off her career with a win.Trainer Michael Freedman continues to unveil his team of two-year-olds with Membership the latest of the stables juvenile set to make her debut.Membership is on the second line of betting at $4.20 with the James Cummings-trained Whispered Secret a $5 chance.Te Amo is at $8 behind Debonairly who is at $6 while the Bjorn Baker-trained Whitsunday, also nominated for Saturdays $500,000 Inglis Nursery, is a $9 chance.The Mike Moroney-trained Exit Lounge was a $24,000 yearling and rounds out the field as a $31 hope.Robl also has three-year-old filly Sugarparma second-up in the Tab.com.au Handicap (1300m)Sugarparma ran third in the Listed Dalrello Stakes at Toowoomba in April and the majority of her races have been in stakes company.Shes drawn more favourably in four so shell certainly race a lot closer than she did the other day, Robl said. 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