SAN DIEGO -- San Diego Chargers rookie Joey Bosa has been ruled out of his fourth straight game due to a hamstring injury.Bosa missed all of training camp during a nasty contract dispute and then hurt himself after he signed.Also out for Sundays home game against Drew Brees and the New Orleans Saints is cornerback Brandon Flowers, who has a concussion.Listed as doubtful are tight end Antonio Gates with a hamstring injury and left tackle King Dunlap with migraines. Coach Mike McCoy said Dunlaps migraines arent related to the concussions hes suffered.Listed as questionable are right tackle Joe Barksdale (foot), linebacker Jatavis Brown (hamstring) and guard Orlando Franklin (back).---AP NFL website: www.pro32.ap.org and www.twitter.com/AP-NFLCheap Jerseys Ireland Authentic . -- Jakob Silfverberg is making himself right at home with the Anaheim Ducks, scoring four goals in his first four games. Clearance Jerseys Ireland For Sale . -- The Bishops Gaiters are showing they belong among the countrys top varsity football teams. http://www.cheapjerseysireland.com/ . Paul Pierce couldnt believe he missed at the end. Young scored a season-high 26 points to spark a huge effort from the leagues most productive bench, and Los Angeles beat the Brooklyn Nets 99-94 on Wednesday night after blowing a 27-point lead. Jerseys Ireland Sale . Already owning gold from competition in Vancouver in 2010, Loch posted a combined four-run time of 3:27.526. That included a track-record third run of 51. Cheap Soccer Jerseys Ireland . Anthony Calvillo, through 20 CFL seasons, was frequently invincible and largely stoic in the heat of competition. But underneath the professional exterior he was, and is, compellingly human.Lionel Messi watched from the bench as Argentina opened their Copa America campaign with a 2-1 victory over Chile in Santa Clara in Group D. Messi is still struggling with a back injury suffered in the friendly clash with Honduras last month but was not needed as Angel Di Maria and Ever Banega scored early in the second half to put Argentina in control, before Jose Fuenzalida headed home a late consolation effort for Chile at Levis Stadium.Gerardo Martinos team started brightly and Nicolas Gaitan, drafted into the starting line-up in place of Messi, almost gave them a second-minute lead but he could not keep his header down and the ball drifted harmlessly over the crossbar. Argentina continued to cause the Chile defence problems and Di Maria twisted his way into the penalty box but pulled his shot wide of the target.Di Maria appealed for a penalty after another run in behind the Chile defence, but his claims were waved away and only a corner came from it. Argentinas Ever Banega (c) celebrates with his team-mates after scoring against Chile A flowing move saw Argentina create another great opportunity as they quickly turned defence into attack and Banegas ball into the box was cleared behind for a corner.Marcos Rojo was gifted acres of space from the resulting corner, but he failed to take advantage and sent a free header wide of the post. Argentina players celebrate Angel Di Marias goal Chile had their best opportunity of the first half after 29 minutes with great link-up play between Alexis Sanchez and Arturo Vidal before the former saw his goalbound effort parried by Sergio Romero.ddddddddddddRomero again denied Sanchez from a free-kick as Chile grew in confidence.Argentina took the lead six minutes into the second half when Banega picked up the ball in midfield and played in Di Maria and the Paris Saint-Germain winger took one touch before rifling the ball past Claudio Bravo. Argentinas Lionel Messi sat out the game in California due to injury Chile hit back and Romero had to be on his toes to deny Vidal but La Albiceleste then went down the other end and doubled their lead with a goal reminiscent of the first.Di Maria turned provider this time and his ball played in Banega down the left channel and he drilled a left-footed effort into the roof of the net via a slight deflection in the 59th minute.Sergio Aguero could have killed the game off with five minutes remaining as he was left unmarked in the box but headed wide of Bravos goal.Fuenzalida pulled one back three minutes into stoppage time, heading home a free-kick, but Argentina held on for victory.In the other game in Group D on Monday, Blas Perez scored twice as Panama beat Bolivia 2-1 in Orlando. Argentina meet Panama in their next fixture in Chicago on Friday, with Chile taking on Bolivia in Foxborough earlier in the day.Watch Copa America matches live on Premier Sports ' ' '