Alstott out four weeks with sprained knee
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The Tampa Bay fullback felt his right knee pop when he was tackled for a 4-yard loss during the second half of a 19-7 victory over Chicago and will be sidelined at least a month with a sprained medial collateral ligament.
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ASHBURN, Virginia (Sports Network) - Washington Redskins  linebacker LaVar Arrington is expected to miss two to four  weeks after undergoing knee surgery.
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Liverpool have received confirmation that striker Milan Baros will be out of action for at least three weeks with a hamstring injury.
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Jacksonville Jaguars left tackle Mike Pearson damaged ligaments in his left knee Sunday and could be out for the season. Pearson was injured in the third quarter of a 24-17 loss to Indianapolis when Colts
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Oklahoma cornerback Antonio Perkins will miss three to four weeks with a knee injury, leaving the second-ranked Sooners without one of the best punt returners in the country.
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Chicago Fire midfielder Chris Armas will be out for four to six weeks after undergoing arthroscopic surgery on his right knee.
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Los Angeles Galaxy David Beckham is out six weeks with a sprained right knee sustained in the Galaxyâs loss to Pachuca of Mexico on Wednesday.
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Coach Mike Holmgren said Monday that defensive end Grant Wistrom will be sidelined four to six weeks with a small fracture in his left knee.
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Real Madrid's David Beckham will be out of action for up to four weeks with broken ribs.
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A knee injury has knocked Chicago Bears quarterback Rex Grossman out for the rest of the 2004 season. Grossman was hurt Sunday while running for a touchdown in the fourth quarter of a 27-22 loss to the Minnesota Vikings.
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Wizards forward Antawn Jamison is expected to miss three to six weeks with a sprained left knee, the team announced today.
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Oakland Raiders running back Tyrone Wheatley expects to miss 2-to-4 weeks with a shoulder injury.
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Seattle tight end Jerramy Stevens was expected to miss the next six weeks after injuring his surgically repaired left knee during practice Thursday.
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Oakland Raiders running back Tyrone Wheatley expects to miss 2-to-4 weeks with a shoulder injury. &quot;I&#39;ve seen better days,&quot; Wheatley told Sacramento radio station KHTK on Wednesday.
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Cavaliers forward Anderson Varejao will miss up to four weeks with a left ankle sprain, another loss for a team gaining momentum in the Eastern Conference.
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Pro Bowl linebacker LaVar Arrington underwent arthroscopic surgery in his right knee for a lateral meniscus tear yesterday and will probably be out 2-4 weeks, leaving the Washington Redskins, the league's top-ranked defense, without one of its most dangerous players.
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Tight end Todd Heap will miss two to four weeks with a sprained right ankle, the latest in a series of injuries that has forced coach Brian Billick to dig deep in the Baltimore Ravens&#39; depth chart.