The Pittsburgh Steelers have claimed quarterback Zach Mettenberger off waivers.Mettenberger was placed on waivers by the San Diego Chargers this week. The Chargers had originally claimed him off waivers after the Tennessee Titans released him in May.A sixth-round selection in the 2014 draft, Mettenberger finished 0-10 as a starter in Tennessee and did not play in the past two preseason games for San Diego.In his only preseason action, Mettenberger completed 2 of 8 passes for 22 yards, with no touchdowns and one interception against the Titans.While Ben Roethlisberger is entrenched as the Steelers top quarterback and?Landry Jones?as his backup, the team has had issues with its third-string position. Veteran?Bruce Gradkowski?and project Dustin Vaughn were both in camp with the team, but each has been placed on injured reserve. Gradkowski, according to a source, suffered a hamstring tear during camp, while Vaughn has a thumb injury.Information from ESPNs Eric D. Williams and Jeremy Fowler contributed to this report. Cheap Air Max 90 Free Shipping . Breaking three of his own world records on his way to winning in Paris, Chan silenced the critics and left the audiences standing in appreciation and awe. Cheap Air Max 90 Wholesale . The home side created most of the chances but struggled to break down Braunschweigs resilient defence, resulting in the Bundesligas 1,000th scoreless draw. http://www.wholesale90airmax.com/wholesale-air-max-90-sneakerboot.html . -- Jaye Marie Green shot a 4-under 68 on Thursday to increase her lead to five strokes after the second round of the LPGA Tours qualifying tournament. Cheap Air Max 90 Essential Womens . Hey!" The lower tier of the School End of Queens Park Rangers Loftus Road was packed solid with a very festive-sounding Chelsea choral section in this particular part of South Africa Road London, W12. Air Max 90 Off White Cheap . PETERSBURG, Fla.Racing at Leicester was abandoned after two races on Tuesday due to unsafe ground after a horse slipped and fell . The meeting was brought to a halt after Frankie Dettoris mount Magillen came down not long after the winning line when finishing second to Rodaini in division two of the six-furlong maiden.Frankie Dettoris mount slipped after the finishing line after the second race and following an inquiry the jockeys felt it was unsafe to continue, said clerk of the course Jimmy Stevenson. Thankfully, both horse and rider were fine.It had just started raiining and its that first 10 minutes thats the problem, as always.dddddddddddd.Theres nothing wrong with the ground. It just gets that greasy top on it. Sky Racing Tickets Fast, secure racing tickets: Exclusive racing offers near you Also See: Live results service Full racecards Get Sky Sports ' ' '