STATE COLLEGE, Pa. -- As games wear on, Saquon Barkley can sense when defenders want no part of him.Hands resting on hips is a good indicator. Labored breathing at the bottom of piles is another that Penn States offense has opponents on their heels.Such was the case Saturday in Penn States 41-14 win over Iowa. It has been a trend in the middle of the season for the No. 12 Nittany Lions (7-2, 5-1 Big Ten, No. 12 CFP). Theyve developed a killer instinct and offensive coordinator Joe Moorheads offense is putting teams away emphatically.You can kind of see it in the defenses demeanor when youre gashing them, Barkley said. Coach Moorhead instills in the offense to have that killer mentality. To finish them.Penn States longest conference winning streak since 2011 has been fueled by an offense that is taking advantage of late turnovers and is powering through defensive fronts with a two-headed rushing attack that also features quarterback Trace McSorley whose completion percentage is at its best over the final 15 minutes.Thats something that we kind of pride ourselves on -- not too heavily relying on one thing, wide receiver Chris Godwin said. We work really hard in practice to come out and prove that and I think we did a great job of doing so.The Nittany Lions are averaging 41.2 points per game over their last four and are scoring more than half of those points in the final two quarters. Theyve added 21 points off of three fourth-quarter turnovers during the winning streak in which their offensive line is moving the line of scrimmage.Not counting kneel downs, Penn State is averaging 135 yards in each of its last four fourth quarters and has shredded defenses with seven plays of 20-plus yards in that span.Barkleys sensational skill set has been a major factor. The sophomore back has scored on long plays to begin each of the last two fourth quarters. A 44-yard reception against the Hawkeyes was the latest deflator and he turned in an 81-yard run through an exhausted Purdue defense two weeks ago.Our offensive line is doing a great job at the line of scrimmage, Godwin said. As the game starts to wear down, they start to put more and more pressure on teams. You can kind of sense that they just want to get it over with.Slow starts that dogged the Nittany Lions early in the season also taught them a valuable lesson.We know how it is to be a second-half team, how to be able to be down and come back in the games that were over, so when you get the chance and youre up early, youve got to step on the pedal and finish them.Although Moorheads offense is typically described as up-tempo, Penn State actually uses a good portion of the play clock rather than rush from snap to snap. The Nittany Lions never huddle, however, and do require players to get set quickly so they have time to look to the sideline for Moorheads play calls after hes surveyed the defense.An offseason dedicated to nutrition helped offensive linemen replace fat with lean muscle in order to handle the rigors of such an offense in which they spend more time in their stances.We can play with any defense, offensive guard Ryan Bates said. Were more conditioned than any defense that we play because weve got so much practice and so much conditioning in this offense. Weve come a long way and were getting pretty close to perfecting it.---More AP college football: http://collegefootball.ap.orgLamar Jackson Ravens Jersey . 1 position. The Mustangs (6-0), who beat Queens 50-31 last weekend, earned 17 first-place votes and 287 points in voting by the Football Reporters of Canada. Western was last ranked first in the country in October 2011. Baltimore Ravens Jerseys . "It doesnt get any better than that," Giambi said. "Im speechless." The Indians are roaring toward October. Giambi belted a two-run, pinch-hit homer with two outs in the ninth inning to give Cleveland a shocking 5-4 win over the Chicago White Sox on Tuesday night, keeping the Indians up with the lead pack in the AL wild-card race. http://www.ravensrookiestore.com/Ravens-Mark-Andrews-Jersey/ . 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. Justin Tucker Ravens Jersey . 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. Hayden Hurst Womens Jersey . Perhaps Carroll was so prepared for a break because he believes there is very little the Seattle Seahawks need heading into the off-season. "I dont see anything that we need to add. We just have to get better," Carroll said. Tyrone Roberts wants to be a starting half at Gold Coast next season, even if NRL coach Neil Henry has already indicated he could be used as a utility.The Titans are spoilt for choice in the playmaker role for 2017, and Roberts looks the most likely to make way.His partner from last season, Ashley Taylor, was awarded the Dally M Rookie of the Year in 2016.Meanwhile 22-year-old Kane Elgey returns from injury, and has already earned comparisons to Andrew Johns from Titans star Jarryd Hayne after just one training session.But Roberts doesnt plan on giving up the role easily.Thats one of my goals, he said.I think I had a good year last year and I want to back that up.At 25, he is easily the most experienced of the trio.Since debuting with Newcastle in 2011, 105 of his 118 NRL appearances have been in the No.6 or No.7 jersey, and he helped spearhead the Titans to their first finals series since 2010 last season.He also claims hes entering this summers pre-season fitter than ever, no mean feat given hes yet to miss one through injury.ddddddddddddIm just making sure that Im fit and ready to go, he said.When the season does come around I know how hard it is because Ive done it for the last couple of years.Ive just got to make sure Im consistent on a day-to-day basis.Roberts was lured to the Titans at the end of the 2015 season with the opportunity of a settled spot in the teams line-up after the Knights signed then-NSW halfback Trent Hodkinson.I had a role to play, he said.I felt wanted which is one of the parts of why I came here.However Henry earlier this month suggested Roberts could be pushed onto the bench role, pointing to his size and his ability to play as a back-up hooker.Its a role Roberts played largely during the Wayne Bennett era at the Knights, and hes confident that he could still add value to the Titans there if he does miss out on the play-making role.Ive been there, Ive done it before, Roberts said. 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