Editors note: This column appears each week to give ESPN Chalk readers a first look at the next weeks NFL lines. The Westgate Las Vegas SuperBook also puts out the advance lines on the prior Tuesday (so Week 6 lines will be posted this upcoming Tuesday), and well examine how the weekend action affected those lines from the openers on the Don Best odds screen. Well also look at which lines were the first to be bet by the professional bettors in Vegas (traditionally, those are the bettors most likely to fire away on these openers, though its not the exclusive club that it used to be). LAS VEGAS -- News involving quarterbacks is always a big deal in the NFL. Of course, Tom Brady is returning from his suspension in Week 5, but the biggest impact on this weeks lines are all the QBs who were injured this past weekend.Carolinas Cam Newton, Arizonas Carson Palmer and Denvers Trevor Siemian were all sidelined during their teams games on Sunday afternoon. In addition, Chicagos Jay Cutler is listed as questionable and might be returning for the Bears.Lets take a look at how Week 5 has been bet into place, with an eye toward how those QB injuries shape the lines for their teams and where they might be headed.(The line for each game is from the Westgate Las Vegas SuperBook as of the kickoff of Monday Night Football.) Custom Muggsy Bogues Jersey . LUCIE, Fla. Custom Hornets Jerseys . "We have always prided ourselves on the way we play defence. Having two big pieces back is going to be a key for us moving forward for years to come," said Knighthawks head coach Mike Hasen. http://www.customhornetsjersey.com/ . First off, the fans ripped the Cubbies introduction of a fuzzy new kid-friendly mascot named "Clark". Cheap Custom Hornets Jersey . -- Ty Montgomery had 290 all-purpose yards and two touchdowns, and fifth-ranked Stanford held on to beat No. Cheap Hornets Jerseys . - NASCAR announced a 33-race schedule for the 2014 Nationwide Series with virtually no changes from this years slate. Chris Yarran has left Richmond without playing a game for his new AFL club.The Tigers announced on Tuesday they had released the defender from his contract, effective immediately, so he can deal with mental health issues.The news comes a day after the utility had joined the Tigers at an open training session.Chris has found it difficult to meet the demands of AFL football given his personal issues, Tigers football manager Neil Balme said in a club statement.Ultimately it was agreed with Chris, and his management, that stepping away from the game is in the best interest of his long-term health and wellbeing.Carlton originally recruited Yarran with pick No.6 in the 2006 draft and he played 119 games for the Blues.At his peak, Yarran became a damaging half-back and finished fourth in Carltons 2014 best and fairest.They traded Yarran after last season for pick 19, with the Tigers bullish about what he could add to their defence.But it soon became clear theree were problems, with Yarran lacking fitness when he arrived at Richmond for pre-season training.dddddddddddd.He was soon struggling with a calf injury and Yarran stepped away from the game midway through this season to deal with personal issues.Still, he hired a personal coach and tried to rebuild his fitness over the last few weeks, holding out of hope of playing in the AFL for Richmond.Yarran also did not play any VFL matches this season.He trained with Richmonds rehab group a fortnight ago as the Tigers started pre-season training.I am extremely grateful for the support Richmond has given me over the past year, Yarran said in the club statement.I am deeply disappointed my ongoing health issues have not allowed me to repay the club and its supporters.It is unclear whether he will eventually try to make a football comeback. ' ' '