Miami Dolphins tight end Jordan Cameron, who has had four concussions in the past four years, is considering retirement, a source confirmed to ESPN NFL Insider Adam Schefter, as the team placed the former Pro Bowler on injured reserve Saturday.Cameron, who will miss the remainder of the season, hasnt played since suffering a concussion against the Browns in Week 3. The Miami Herald first reported that Cameron is considering retirement.Dolphins backup tight end Dion Sims also will miss his second straight game Sunday against the New York Jets due to a concussion. The team is down to its third- and fourth-string tight ends in MarQueis Gray and Dominique Jones, respectively.Cameron has been seeing a concussion specialist in Pittsburgh. He said this week he was improving, and he hoped to return this season, but the Dolphins decided to replace him on the roster.He missed five games due to concussion issues in 2014, his last season with the Browns. He signed a two-year contract with the Dolphins in 2015 and played in all 16 games last season.Cameron never found his rhythm with Dolphins quarterback Ryan Tannehill?and took a $1.5 million paycut -- from $7.5 million to $6 million -- to return to the Dolphins in 2016. His contract expires after this season.A Pro Bowl selection with Cleveland in 2013, Cameron has totaled only 43 catches and four touchdowns in two years with Miami.The Dolphins promoted rookie tight end Thomas Duarte from the practice squad and activated linebacker Zach Vigil from the non-football injury list.ESPN Staff Writer James Walker and The Associated Press contributed to this report. Cheap Wholesale Jordans Free Shipping . If ever they start actually putting pictures beside words in the dictionary, the Blue Jays left-handers mug will appear beside “Consistency. Cheap Retro Jordans Wholesale . Clarkson had been dealing with an elbow injury in early January and will be out of action for at least one week. He has three goals and five assists through 36 games with the Leafs this season. http://www.wholesalejordans.us/ . Philadelphia is 2-0 against the Senators this season and scored five goals in each victory. The Flyers recorded a 5-0 win in Ottawa on Nov. 12 and then earned a 5-2 home decision on Nov. 19. The Flyers have claimed three straight and four of the last five encounters with the Sens overall and Philly has won two in a row and three of its past four tests in Canadas capital city. Cheap Jordans For Sale Wholesale . Klitschkos management company says the bout will be the Ukrainian fighters 25th world championship fight. The 1.83-meter (6-foot) Leapai defeated the previously unbeaten Denis Boytsov in November to become the WBOs mandatory challenger. Wholesale Jordans Shoes Free Shipping . 9. Price, heading to the 2014 Olympics for Canada, was named the First Star after posting wins in three starts with a 1.00 goals-against average and a .971 save percentage. NASHVILLE, Tenn. -- After a one-hour crash course with coaches Friday night, Andre Johnson took the field with the Titans on Saturday and immediately looked like a receiver who can help them.?At this stage in my career, there wasnt many opportunities for me, he said. They gave me an opportunity and I jumped on it, and Im just here to help out any way I can.I dont have anything to prove to anybody. I think my career speaks for itself.At times Saturday, Johnson was with the second team and got chances ahead of both Justin Hunter and Dorial Green-Beckham. Johnson made a pretty catch going out of bounds on the right sideline on a Marcus Mariota rollout to the quarterbacks right. Johnson also made another nice grab when a well-thrown pass from Matt Cassel fell over the receivers shoulder up the left sideline, leaving Johnson to beat cornerback Cody Riggs with ease.I was just out there making plays, enjoying the moment, Johnson said. Im just trying to get better as a playerr.ddddddddddddThe Titans spoke glowingly about adding a player who ranks eighth in the NFL in career receptions (1,053) and ninth in yardage (14,100).He made some really eye-popping catches, safety Rashad Johnson said. He knows the game. Hes going to be a great addition to this team. I think it was a huge, huge pickup for us. Hes only going to make us much more explosive offensively and help open up that run game.Johnson, 35, will put pressure on Hunter, who is in a contract year, and Green-Beckham, who hasnt established himself heading into his second season.Just to see him at the age he is and at the point in his career and see him learn some of the playbook so fast and go out and execute and make the plays he made, I think its really exciting, receiver Kendall Wright said. He can make the group really competitive, and thats what we need. 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