The luckless Murray, 27, has recovered from a cruciate knee ligament injury suffered in pre-season training.
He missed the 2006-07 season with a stress fracture of the back and then a cruciate knee ligament injury.
Clingan sustained a knee ligament injury last week and he will be ruled out for four to six weeks.
Clingan sustained a knee ligament injury on Tuesday night and he will be ruled out for four to six weeks.
Delaney looked to be over the knee ligament injury that ruined last season when he played for Wales in mid-August.
BBC: SPORT | Football | My Club | Aston Villa | Delaney sidelined by knee surgery
Flood, who can also cover fly-half, was drafted in after Noon suffered a tournament-ending knee ligament injury in Friday's defeat by South Africa.
The 24-year-old former Ospreys star has played for Moseley and London Welsh this season after making his comeback from a serious knee ligament injury.
The former Derby, Southampton and Sunderland defender has been ruled out of action for the rest of the season with a cruciate knee ligament injury.
The medial knee ligament injury is a worry to United, who will want to be absolutely certain of his future fitness before spending so much money.
But in an injury-plagued three years at Fratton Park - where he suffered a cruciate knee ligament injury - Pericard failed to score in his 14 outings.
Powell, who has been Mike Ruddock's first choice number nine for much of the season, picked up a knee ligament injury in Friday's 17-9 win at Sale.
Things then got worse for the Giants when Luke O'Donnell was taken off on a stretcher midway through the second half with a suspected knee ligament injury.
Ironically, Abbott was not the only player to suffer a knee ligament injury in Friday's game, Bristol lock Ben Glynn having also been ruled out for six months.
BBC: Injured Warriors flanker Jake Abbott out for six months
Capello is desperate for his squad to come through the match against the US unscathed, especially having already lost skipper Rio Ferdinand to a knee ligament injury sustained during training last week.
But Ashton said he drew inspiration from the example of fellow England striker Michael Owen, who made a scoring return against Estonia after almost a year out with a knee ligament injury.
BBC: SPORT | Football | My Club | West Ham Utd | Ashton eager to prove his fitness
Hooker Chris Wells was carried off after just three minutes with a knee ligament injury that could keep him sidelined for a month, and full-back Kevin Morgan limped off with a dead leg.
The Baggies are bottom of the Premier League and in dire need of a reliable striker, having netted only 17 goals in 21 top-flight games this term, especially with frontman Ishmael Miller is out for the season because of a knee ligament injury.
But Wasps, who welcomed back flanker Tom Rees after two months out with a knee ligament injury, soon started dominating up front and with Irish scrums disintegrating in the 22, referee Romain Poite lost patience with the Exiles front row and awarded a penalty try.
They will be rueing the fact that they played Quins on the day that Evans was making his first start since suffering a knee ligament injury on the opening day of the season - the fly-half producing a man-of-the-match display despite playing in the unaccustomed role of full-back.
New Zealand coach Gary Kemble said Bradford winger Tame Tupou could now be a doubt for the rest of the series with a cruciate ligament knee injury.
He missed the last two games of the season after tearing a knee ligament, but before the injury, his numbers were impressive (80 tackles, 11 sacks).
Baseball's career saves leader had surgery June 12 to repair a torn anterior cruciate ligament in his right knee, an injury that occurred while he was shagging fly balls during batting practice in Kansas City on May 3.
Riki Flutey has a knee ligament strain, Keith Earls sustained a minor shoulder injury against the Royal XV while Luke Fitzgerald has a chest infection.
Even though he is available on a free transfer his time on Tyneside has been plagued by injury problems, including a broken metatarsal bone, knee ligament damage sustained at the 2006 World Cup, a double hernia operation and a thigh problem.
Despite knee ligament damage, he finished the week by running a marathon, although the injury meant he had to run 26 miles on a treadmill for two days.
Kemp diagnosed Noon's injury as a grade two strain to a ligament in his left knee.
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