Defending champion del Potro withdraws from U.S. Open

Tennis Betting Lines

08/21/2010 - Flushing Meadows, NY (Sportsbook Betting Lines) - Juan Martin del Potro, the reigning U.S. Open champion, announced Saturday he will not be able to defend his title in 2010 due to the lasting effects of wrist surgery earlier this year.

Currently ranked ninth in the world, del Potro became the first Argentine to win the U.S. Open since Guillermo Vilas in 1977 when he defeated the world's top two players in successive matches last year at Flushing Meadows. His first career grand slam title came courtesy of thrilling wins over Rafael Nadal in the semifinals and Roger Federer in a five-set final.

"I feel extremely sad to announce that I will not to be able to defend my US Open title," said del Potro. "Winning in New York last year has been my major accomplishment in tennis and my best memory so far. I am so sorry for my fans, my sponsors and all the people that care about me, but I have only started practicing in the last two weeks and unfortunately I cannot compete at the top level yet. I look forward to returning to New York in 2011."

The 21-year-old played in the year's first grand slam at the Australian Open, eventually bowing out to Marin Cilic in the fourth round. It was del Potro's only appearance on tour this year, as he underwent surgery on his right wrist May 4 at the Mayo Clinic in Rochester, Minnesota.

Jinfeist Tennis Betting News

<< Van Nistelrooy's brace beats Schalke
Hamburg, Germany (Sportsbook Betting Lines) - Ruud van Nistelrooy scored in the 83rd minute to lead Hamburg to a 2-1 win over Schalke at Imtech Arena on Saturday. Van Nistelrooy put Hamburg in front in the opening minute of the second half, while

<< Walcott helps Arsenal batter Blackpool
London, England (Sportsbook Betting Lines) - Theo Walcott scored a hat trick as Arsenal rolled to a 6-0 win over Blackpool at the Emirates Stadium on Saturday. The promoted side was coming off of a 4-0 win over Wigan in its first game, but things

<< Phillies reinstate Howard from DL
Philadelphia, PA (Sportsbook Betting Lines) - The Philadelphia Phillies reinstated first baseman Ryan Howard from the 15-day disabled list on Saturday. Howard suffered a left ankle sprain sliding back into second base in an August 1 extra-inning win o

<< Bolts' Lecavalier to undergo knee surgery
Tampa, FL (Sportsbook Betting Lines) - Tampa Bay Lightning center Vincent Lecavalier will undergo minor surgery on his left knee on Tuesday. The arthroscopic procedure will be performed by Lightning Orthopedic Surgeon Dr. Ira Guttentag at the

<< Hamilton hammered by Hearts
Hamilton, Scotland (Sportsbook Betting Lines) - Hamilton was on the wrong end of a 4-0 scoreline for the second successive weekend, this time losing to Hearts at New Douglas Park on Saturday. Calum Elliot scored the opener and the final goal fo

N.Y., Marquez end Toronto's home unbeaten streak >>
Toronto, ON (Sportsbook Betting Lines) - Rafael Marquez scored his first goal in Major League Soccer and Red Bull New York handed Toronto FC its first home defeat in more than a year, 4-1 on Saturday at BMO Field. Marquez scored off a swerving, 25-

Strong seventh gets Yanks by Mariners >>
Bronx, NY (Sportsbook Betting Lines) - Mark Teixeira's sacrifice fly capped a three-run seventh inning, as the New York Yankees beat Seattle, 9-5, in the second portion of a three-game set. Robinson Cano hit a two-run single and Jorge Posada ad

Chargers OT Thomas retires >>
San Diego, CA (Sportsbook Betting Lines) - The San Diego Chargers revealed on Saturday that left tackle Tra Thomas has retired. Thomas had been signed to a one-year contract back in June, but knee troubles ended his preparation for the upcoming

Atwal alone at the top of Wyndham Championship >>
Greensboro, NC (Sportsbook Betting Lines) - Arjun Atwal fired a five-under 65 on Saturday to take sole possession of the lead after the third round of the Wyndham Championship. Atwal, who fired a 61 for the first-round lead and shared

Padres activate Eckstein from DL >>
Milwaukee, WI (Sportsbook Betting Lines) - The San Diego Padres have reinstated infielder David Eckstein from the 15-day disabled list among a handful of moves prior to Saturday's game against Milwaukee. Eckstein was placed on the disabl

SPORTS BETTING

NFL Football Betting Online

In terms of sports wagering, the NFL is "the most popular game in town." The explanation behind that is easy.

It is called the "pointspread."

Many years ago, NFL games, as well as the more popular college games, used straight odds as a vehicle for betting. For example, if the Bears were playing the Giants, and it shaped up as a competitive contest, the Bears might be, say, a 7/5 favorite. If they were playing an also-ran, it might be 10/1. Well, there is a point where a line becomes prohibitive, as far as betting the favorite. And who would waste money betting an underdog that has virtually no chance? Such a setup did not contribute to promoting betting action.

But in modern sports betting, a "pointspread" is used.

A NFL pointspreads are exactly that, a pre-established point difference between the two sides that will, for all intents and purposes, create a handicap that evens things out, and in doing so, produces comparable wagering activity on both sides of that proposition. So in lieu of a odds figure in which to bet the team to win outright, the Bears might be a three-point favorite over the New York Giants, and a 17-point favorite over the also-ran. Now that the team that is the underdog can "get" points, there can be equal action on both sides.

In sportsbooks, this is usually done with efficiency by charging the losing bettors 10% extra - in effect, bettors are laying 11/10 on those games. So they are actually betting $110 to win $100. If they lose, they pay the "vig." If they win, they simply collect.

The establishment of the pointspread as the corner stone around which team sports like football can be wagered upon was truly what brought gridiron betting into the stratosphere for online football betting .

Don't believe it? Just take a look at what happens around the Super Bowl.

Stay with us here as we take you through the best in NFL action on a consistent basis, with advice columns as well as handicapping selections. If you're looking for college football betting, that's in our NCAA section, which you can reach by clicking here. And if you're looking for a different kind of football, such as the Canadian Football League, which we'll deal with occasionally, or the Arena Football League, which we really like, you can find it in our Miscellaneous section by clicking

Note: Monday night game will be picked Monday. Lines used are from football betting odds .
To visit this online sportsbook got to MySportsbook.com for all your football betting needs. Mysportsbook.com online sportsbook betting credit cards