Every year at this time, college football coaches say the same thing: A teams biggest improvement takes place between Week 1 and Week 2.Its debatable whether the coaching cliché is a time-tested truth or simply wishful thinking for the (mostly) 0-1 crowd. But a group of teams hope it bears out after shaky openers in key areas.Insider took a closer look at these teams and which elements must improve dramatically beginning this week for preseason goals to be achieved. There was a common thread in Week 1 shakiness -- offensive line play -- but plenty of top teams had plenty of other issues that need to be fixed quickly -- or else.Kenny Golladay Youth Jersey . The Browns coaching search remains incomplete. Calvin Johnson Jersey . Manuel was offered a position the day he was fired. He accepted earlier this week and the team made the announcement Friday. http://www.lionsfanspro.com/Black-Kerryon-Johnson-Lions-Jersey.html?cat=955 .C. -- Todd Fiddler scored a hat trick, including the overtime goal, as the Prince George Cougars survived an 8-7 win against the Kamloops Blazers in Western Hockey League play Sunday. Jahlani Tavai Youth Jersey . LOUIS -- Cardinals cleanup hitter Allen Craig says hes recovered from a foot injury and ready to be put on St. T.J. Hockenson Womens Jersey . The person spoke to The Associated Press on condition of anonymity because the Lions have not announced the hiring, which was first reported by ESPN. Lombardi, the grandson of former Green Bay Hall of Fame coach Vince Lombardi, has been an offensive assistant on Sean Paytons New Orleans staff since 2007.MEMPHIS, Tenn. -- Running back Jamarius Henderson is leaving Memphis football program.Coach Mike Norvell announced Monday in a news release that due to a family situation, (Henderson) will be granted a release in order to be closer to his son. Norvell added that we wish him all the best in his future.Henderson, who is from Midland City, Alabama, rushed for 320 yards and four touchdowns on 60 carries as a freshman last season. He also ccaught seven passes for 90 yards and two more scores.ddddddddddddenderson isnt the only running back that Memphis has lost during the offseason. Jarvis Cooper opted to transfer after rushing for 389 yards and five touchdowns on 91 carries last season.---AP college football site: http://collegefootball.ap.org ' ' '