NEW YORK -- The NFL will keep a close eye on hits to the knees of defenceless players this season, with the possibility of extending the rules protecting such players. Anthony Hitchens Jersey . If the leagues competition committee finds enough evidence this season that hits to the knees are "becoming a problem," it could take action, chief of football operations Ray Anderson told The Associated Press on Tuesday. The committee could make a recommendation to the owners next March to prohibit direct hits to the knees of defenceless players. The owners would then vote on such a change. "We are always looking at plays that may elevate themselves and we do include in that category hits on defenceless players," Anderson said. "And certainly the hits to knees to players who have not had the opportunity to protect themselves or are not looking in the direction of where the hit comes from -- we have had a couple hits whereby a player was hit below (or at) the knees." Currently, hits to the head and neck of defenceless players are outlawed. But two direct hits to the knee in preseason games that injured Miami tight end Dustin Keller and Minnesota defensive tackle Kevin Williams have drawn complaints from some players. Keller is out for the season with several torn knee ligaments. Williams has a hyperextended knee. Anderson said the league will monitor plays during the year, study the data when the competition committee begins meeting after the season and see whether such hits to the knees are an "aberration or becoming a problem." "This issue has not directly come up," Anderson added. "But when we have had discussions when making the head and neck area completely off-limits to players, there was some concern players might lower their targets and might include knees and below. We will look at that going forward." Randy Gregory Jersey . As a follow-up, TSN.ca offers you the opportunity to chime in on all the big issues with our insiders. Read up on all the questions and answers, and put in your own two cents on our popular Your Call feature. Chidobe Awuzie Jersey . The Sioux Falls Canaries scored two in the seventh and three more in the eighth to come back from a 3-0 deficit and defeat the Winnipeg Goldeyes 5-3 in front of 6,769 at Shaw Park on Sunday afternoon. http://www.thecowboysfansmall.com/c-48-cowboys-alfred-morris-jersey.aspx . Lowry and the Raptors officially announced a four-year US$48 million dollar deal Thursday. The deal was reported last week but couldnt be made official until Thursday, when the moratorium on signings was lifted. "They were real factors. I did my homework.Phil Mickelson will be looking forward to a good result and a nice paycheque from next months U.S. Open in Pinehurst, North Carolina. And a lucky fan will be looking forward to an identical paycheque, courtesy of Callaway Golf. The golf equipment maker announced a contest on Thursday called "The Big Bertha Payday", where golfers who try out one of the companys new drivers or fairway woods will be able too enter the contest. Byron Jones Jersey. Callaway will pay the winner an amount identical to the one that Mickelson pockets at the June 12-15 event, up to the winners prize of $1.5 million. Last year at the U.S. Open in Ardmore, Pennsylvania, Mickelson finished in a tie for second place and earned $696,104. Mickelson, 43, is a five-time major champion and needs a U.S. Open title to complete a career Grand Slam. Cheap Jerseys Stitched Jerseys Cheap NFL Jerseys Wholesale Wholesale Jerseys Free Shipping NFL Jerseys Wholesale NFL Jerseys Wholesale Wholesale Jerseys China ' ' '