Find and evaluate the best fantasy players using our exclusive Stud Game vs. Bust Game measures.
This list highlights the top players that deliver and rarely stiff, based on players we feel had a reasonable chance to perform in any given week.
QB Stud Game > 18.0 Points // Bust Game < 10.0 Points
RB Stud Game > 13.0 Points // Bust Game < 6.5 Points
WR Stud Game > 9.7 Points // Bust Game < 5.5 Points
TE Stud Game > 7.0 Points // TE Bust Game < 4.0 Points
Player | POS | Team | AVG FF Pts Per Start |
% Stud Games |
% Bust Games |
Stud% Minus Bust% |
---|---|---|---|---|---|---|
Andy Dalton | QB | CIN | 23.0 | 100.0% | 0.0% | 100.0% |
Tom Brady | QB | NE | 25.3 | 100.0% | 0.0% | 100.0% |
Brandon Marshall | WR | NYJ | 14.2 | 100.0% | 0.0% | 100.0% |
Jamaal Charles | RB | KC | 16.0 | 80.0% | 0.0% | 80.0% |
Rob Gronkowski | TE | NE | 14.5 | 80.0% | 0.0% | 80.0% |
Julian Edelman | WR | NE | 14.2 | 80.0% | 0.0% | 80.0% |
Tyler Eifert | TE | CIN | 14.0 | 80.0% | 0.0% | 80.0% |
Josh McCown | QB | CLE | 21.3 | 75.0% | 0.0% | 75.0% |
LeVeon Bell | RB | PIT | 16.9 | 75.0% | 0.0% | 75.0% |
Eric Decker | WR | NYJ | 11.5 | 75.0% | 0.0% | 75.0% |
DeAndre Hopkins | WR | HOU | 17.1 | 83.3% | 16.7% | 66.7% |
Aaron Rodgers | QB | GB | 21.6 | 66.7% | 0.0% | 66.7% |
Philip Rivers | QB | SD | 20.1 | 66.7% | 0.0% | 66.7% |
Carson Palmer | QB | ARI | 19.4 | 66.7% | 0.0% | 66.7% |
Matt Forte | RB | CHI | 14.3 | 66.7% | 0.0% | 66.7% |
James Jones | WR | GB | 13.1 | 66.7% | 0.0% | 66.7% |
LeGarrette Blount | RB | NE | 19.0 | 66.7% | 0.0% | 66.7% |
Cam Newton | QB | CAR | 21.1 | 60.0% | 0.0% | 60.0% |
Tyrod Taylor | QB | BUF | 20.6 | 60.0% | 0.0% | 60.0% |
Ladarius Green | TE | SD | 8.8 | 60.0% | 0.0% | 60.0% |
Devonta Freeman | RB | ATL | 23.4 | 66.7% | 16.7% | 50.0% |
Blake Bortles | QB | JAX | 19.7 | 66.7% | 16.7% | 50.0% |
Keenan Allen | WR | SD | 12.7 | 66.7% | 16.7% | 50.0% |
Chris Ivory | RB | NYJ | 19.1 | 75.0% | 25.0% | 50.0% |
Larry Fitzgerald | WR | ARI | 15.4 | 50.0% | 0.0% | 50.0% |
Travis Benjamin | WR | CLE | 12.5 | 50.0% | 0.0% | 50.0% |
Emmanuel Sanders | WR | DEN | 11.8 | 50.0% | 0.0% | 50.0% |
Demaryius Thomas | WR | DEN | 9.5 | 50.0% | 0.0% | 50.0% |
Jordan Reed | TE | WAS | 8.0 | 75.0% | 25.0% | 50.0% |
Dion Lewis | RB | NE | 14.5 | 50.0% | 0.0% | 50.0% |
Jarvis Landry | WR | MIA | 8.9 | 40.0% | 0.0% | 40.0% |
Eli Manning | QB | NYG | 17.2 | 66.7% | 33.3% | 33.3% |
Odell Beckham | WR | NYG | 12.2 | 66.7% | 33.3% | 33.3% |
Gary Barnidge | TE | CLE | 11.9 | 66.7% | 33.3% | 33.3% |
Matt Ryan | QB | ATL | 15.9 | 50.0% | 16.7% | 33.3% |
Colin Kaepernick | QB | SF | 15.7 | 50.0% | 16.7% | 33.3% |
Julio Jones | WR | ATL | 14.6 | 50.0% | 16.7% | 33.3% |
Allen Robinson | WR | JAX | 13.1 | 50.0% | 16.7% | 33.3% |
Allen Hurns | WR | JAX | 11.3 | 50.0% | 16.7% | 33.3% |
John Brown | WR | ARI | 10.2 | 50.0% | 16.7% | 33.3% |
Donte Moncrief | WR | IND | 9.8 | 50.0% | 16.7% | 33.3% |
Charles Clay | TE | BUF | 7.4 | 50.0% | 16.7% | 33.3% |
Russell Wilson | QB | SEA | 16.7 | 33.3% | 0.0% | 33.3% |
Mark Ingram | RB | NO | 12.6 | 33.3% | 0.0% | 33.3% |
Ryan Mathews | RB | PHI | 12.3 | 66.7% | 33.3% | 33.3% |
Giovani Bernard | RB | CIN | 11.1 | 33.3% | 0.0% | 33.3% |
Sammy Watkins | WR | BUF | 8.9 | 66.7% | 33.3% | 33.3% |
Kenny Britt | WR | STL | 8.1 | 66.7% | 33.3% | 33.3% |
Jake Stoneburner | TE | MIA | 5.6 | 66.7% | 33.3% | 33.3% |
Karlos Williams | RB | BUF | 13.2 | 33.3% | 0.0% | 33.3% |
Brian Hoyer | QB | HOU | 17.7 | 50.0% | 25.0% | 25.0% |
Terrance Williams | WR | DAL | 8.6 | 50.0% | 25.0% | 25.0% |
Delanie Walker | TE | TEN | 7.6 | 50.0% | 25.0% | 25.0% |
Eric Ebron | TE | DET | 7.5 | 50.0% | 25.0% | 25.0% |
LeSean McCoy | RB | BUF | 11.1 | 25.0% | 0.0% | 25.0% |
Jermaine Kearse | WR | SEA | 8.4 | 25.0% | 0.0% | 25.0% |
Steve L Smith | WR | BAL | 13.8 | 60.0% | 40.0% | 20.0% |
Adrian Peterson | RB | MIN | 13.6 | 60.0% | 40.0% | 20.0% |
DeMarco Murray | RB | PHI | 12.1 | 60.0% | 40.0% | 20.0% |
Amari Cooper | WR | OAK | 9.8 | 60.0% | 40.0% | 20.0% |
Marcus Mariota | QB | TEN | 15.0 | 40.0% | 20.0% | 20.0% |
Rishard Matthews | WR | MIA | 10.9 | 40.0% | 20.0% | 20.0% |
Ryan Fitzpatrick | QB | NYJ | 16.7 | 20.0% | 0.0% | 20.0% |
Drew Brees | QB | NO | 16.6 | 20.0% | 0.0% | 20.0% |
Ryan Tannehill | QB | MIA | 15.6 | 20.0% | 0.0% | 20.0% |
Jameis Winston | QB | TB | 14.2 | 20.0% | 0.0% | 20.0% |
Joseph Randle | RB | DAL | 12.3 | 20.0% | 0.0% | 20.0% |
Joe Flacco | QB | BAL | 15.4 | 50.0% | 33.3% | 16.7% |
Travis Kelce | TE | KC | 8.6 | 50.0% | 33.3% | 16.7% |
Marvin Jones | WR | CIN | 8.5 | 50.0% | 33.3% | 16.7% |
A.J. Green | WR | CIN | 11.9 | 33.3% | 16.7% | 16.7% |
Danny Woodhead | RB | SD | 10.2 | 33.3% | 16.7% | 16.7% |
Antonio Brown | WR | PIT | 11.1 | 50.0% | 50.0% | 0.0% |
Randall Cobb | WR | GB | 10.0 | 50.0% | 50.0% | 0.0% |
Jimmy Graham | TE | SEA | 7.7 | 50.0% | 50.0% | 0.0% |
Anquan Boldin | WR | SF | 7.6 | 50.0% | 50.0% | 0.0% |
Derek Carr | QB | OAK | 14.7 | 40.0% | 40.0% | 0.0% |
Doug Martin | RB | TB | 14.4 | 40.0% | 40.0% | 0.0% |
Nick Foles | QB | STL | 11.3 | 40.0% | 40.0% | 0.0% |
Greg Olsen | TE | CAR | 11.1 | 40.0% | 40.0% | 0.0% |
Justin Forsett | RB | BAL | 10.8 | 33.3% | 33.3% | 0.0% |
Latavius Murray | RB | OAK | 10.7 | 40.0% | 40.0% | 0.0% |
Frank Gore | RB | IND | 10.1 | 33.3% | 33.3% | 0.0% |
Calvin Johnson | WR | DET | 9.8 | 33.3% | 33.3% | 0.0% |
Riley Cooper | WR | PHI | 8.1 | 50.0% | 50.0% | 0.0% |
Stevie Johnson | WR | SD | 8.1 | 50.0% | 50.0% | 0.0% |
Ted Ginn | WR | CAR | 8.1 | 40.0% | 40.0% | 0.0% |
Martellus Bennett | TE | CHI | 6.9 | 33.3% | 33.3% | 0.0% |
Jordan Cameron | TE | MIA | 5.2 | 40.0% | 40.0% | 0.0% |
Andrew Luck | QB | IND | 17.2 | 25.0% | 25.0% | 0.0% |
Ben Roethlisberger | QB | PIT | 16.1 | 33.3% | 33.3% | 0.0% |
Alex Smith | QB | KC | 15.5 | 16.7% | 16.7% | 0.0% |
Thomas Rawls | RB | SEA | 12.7 | 33.3% | 33.3% | 0.0% |
Matt Jones | RB | WAS | 12.0 | 33.3% | 33.3% | 0.0% |
Charles Sims | RB | TB | 10.3 | 25.0% | 25.0% | 0.0% |
Arian Foster | RB | HOU | 10.2 | 33.3% | 33.3% | 0.0% |
Eddie Lacy | RB | GB | 9.4 | 25.0% | 25.0% | 0.0% |
Ameer Abdullah | RB | DET | 9.2 | 25.0% | 25.0% | 0.0% |
T.Y. Hilton | WR | IND | 8.6 | 16.7% | 16.7% | 0.0% |
Willie Snead | WR | NO | 7.9 | 16.7% | 16.7% | 0.0% |
Pierre Garcon | WR | WAS | 7.9 | 16.7% | 16.7% | 0.0% |
Jason Witten | TE | DAL | 7.4 | 20.0% | 20.0% | 0.0% |
Kamar Aiken | WR | BAL | 7.3 | 20.0% | 20.0% | 0.0% |
Nate Washington | WR | HOU | 7.0 | 33.3% | 33.3% | 0.0% |
Cecil Shorts | WR | HOU | 6.8 | 20.0% | 20.0% | 0.0% |
Seth Roberts | WR | OAK | 6.7 | 33.3% | 33.3% | 0.0% |
Miles Austin | WR | PHI | 6.4 | 33.3% | 33.3% | 0.0% |
Brent Celek | TE | PHI | 6.0 | 33.3% | 33.3% | 0.0% |
Matthew Stafford | QB | DET | 14.9 | 33.3% | 50.0% | -16.7% |
Jeremy Maclin | WR | KC | 9.8 | 33.3% | 50.0% | -16.7% |
Jeremy Hill | RB | CIN | 9.7 | 33.3% | 50.0% | -16.7% |
Isaiah Crowell | RB | CLE | 8.6 | 33.3% | 50.0% | -16.7% |
Richard Rodgers | TE | GB | 5.3 | 33.3% | 50.0% | -16.7% |
Heath Miller | TE | PIT | 3.8 | 33.3% | 50.0% | -16.7% |
Chris Johnson | RB | ARI | 10.4 | 16.7% | 33.3% | -16.7% |
Golden Tate | WR | DET | 6.0 | 16.7% | 33.3% | -16.7% |
Torrey Smith | WR | SF | 8.9 | 40.0% | 60.0% | -20.0% |
Vincent Jackson | WR | TB | 8.5 | 40.0% | 60.0% | -20.0% |
Kendall Wright | WR | TEN | 8.2 | 40.0% | 60.0% | -20.0% |
Chris Hogan | WR | BUF | 6.0 | 40.0% | 60.0% | -20.0% |
Danny Amendola | WR | NE | 5.3 | 40.0% | 60.0% | -20.0% |
Darren Fells | TE | ARI | 5.3 | 40.0% | 60.0% | -20.0% |
Jacob Tamme | TE | ATL | 4.6 | 40.0% | 60.0% | -20.0% |
Tavon Austin | WR | STL | 9.7 | 20.0% | 40.0% | -20.0% |
Lamar Miller | RB | MIA | 7.9 | 20.0% | 40.0% | -20.0% |
Marquess Wilson | WR | CHI | 7.0 | 20.0% | 40.0% | -20.0% |
Darrius Heyward-Bey | WR | PIT | 6.6 | 20.0% | 40.0% | -20.0% |
Kyle Rudolph | TE | MIN | 4.7 | 20.0% | 40.0% | -20.0% |
T.J. Yeldon | RB | JAX | 8.5 | 0.0% | 20.0% | -20.0% |
Chris Thompson | RB | WAS | 7.7 | 25.0% | 50.0% | -25.0% |
Crockett Gillmore | TE | BAL | 7.5 | 25.0% | 50.0% | -25.0% |
Dwayne Harris | WR | NYG | 5.3 | 25.0% | 50.0% | -25.0% |
Khiry Robinson | RB | NO | 7.0 | 0.0% | 25.0% | -25.0% |
Stedman Bailey | WR | STL | 5.5 | 0.0% | 25.0% | -25.0% |
Peyton Manning | QB | DEN | 11.4 | 33.3% | 66.7% | -33.3% |
Carlos Hyde | RB | SF | 11.1 | 33.3% | 66.7% | -33.3% |
Jordan Matthews | WR | PHI | 7.1 | 33.3% | 66.7% | -33.3% |
Leonard Hankerson | WR | ATL | 6.9 | 33.3% | 66.7% | -33.3% |
Ben Watson | TE | NO | 6.1 | 33.3% | 66.7% | -33.3% |
Lance Moore | WR | DET | 5.5 | 33.3% | 66.7% | -33.3% |
Larry Donnell | TE | NYG | 5.1 | 33.3% | 66.7% | -33.3% |
Sam Bradford | QB | PHI | 13.5 | 16.7% | 50.0% | -33.3% |
Kirk Cousins | QB | WAS | 11.8 | 16.7% | 50.0% | -33.3% |
Bishop Sankey | RB | TEN | 9.7 | 33.3% | 66.7% | -33.3% |
Rashad Jennings | RB | NYG | 7.9 | 16.7% | 50.0% | -33.3% |
Ronnie Hillman | RB | DEN | 7.7 | 16.7% | 50.0% | -33.3% |
Brandin Cooks | WR | NO | 7.1 | 16.7% | 50.0% | -33.3% |
Doug Baldwin | WR | SEA | 6.9 | 16.7% | 50.0% | -33.3% |
Malcom Floyd | WR | SD | 6.2 | 16.7% | 50.0% | -33.3% |
Mike Evans | WR | TB | 5.8 | 33.3% | 66.7% | -33.3% |
Markus Wheaton | WR | PIT | 4.9 | 16.7% | 50.0% | -33.3% |
Jerricho Cotchery | WR | CAR | 4.6 | 33.3% | 66.7% | -33.3% |
Dwayne Allen | TE | IND | 4.0 | 33.3% | 66.7% | -33.3% |
Tim Wright | TE | DET | 3.8 | 33.3% | 66.7% | -33.3% |
Marshawn Lynch | RB | SEA | 9.3 | 0.0% | 33.3% | -33.3% |
Antonio Andrews | RB | TEN | 8.7 | 0.0% | 33.3% | -33.3% |
Dexter McCluster | RB | TEN | 8.1 | 0.0% | 33.3% | -33.3% |
Bilal Powell | RB | NYJ | 6.9 | 0.0% | 33.3% | -33.3% |
Louis Murphy | WR | TB | 5.6 | 0.0% | 33.3% | -33.3% |
Teddy Bridgewater | QB | MIN | 10.9 | 20.0% | 60.0% | -40.0% |
James Starks | RB | GB | 9.2 | 20.0% | 60.0% | -40.0% |
Jonathan Stewart | RB | CAR | 9.0 | 20.0% | 60.0% | -40.0% |
Ryan Mallett | QB | HOU | 8.4 | 20.0% | 60.0% | -40.0% |
Duke Johnson | RB | CLE | 7.7 | 20.0% | 60.0% | -40.0% |
Michael Crabtree | WR | OAK | 7.6 | 20.0% | 60.0% | -40.0% |
Mike Wallace | WR | MIN | 6.3 | 20.0% | 60.0% | -40.0% |
Percy Harvin | WR | BUF | 6.2 | 20.0% | 60.0% | -40.0% |
Ty Montgomery | WR | GB | 5.4 | 20.0% | 60.0% | -40.0% |
Coby Fleener | TE | IND | 4.6 | 20.0% | 60.0% | -40.0% |
Michael Floyd | WR | ARI | 4.3 | 20.0% | 60.0% | -40.0% |
Owen Daniels | TE | DEN | 4.1 | 20.0% | 60.0% | -40.0% |
Garrett Celek | TE | SF | 3.8 | 20.0% | 60.0% | -40.0% |
Jared Cook | TE | STL | 3.4 | 20.0% | 60.0% | -40.0% |
Alfred Morris | RB | WAS | 6.1 | 0.0% | 40.0% | -40.0% |
Andre Johnson | WR | IND | 7.1 | 25.0% | 75.0% | -50.0% |
Rueben Randle | WR | NYG | 6.4 | 16.7% | 66.7% | -50.0% |
Kenny Stills | WR | MIA | 5.2 | 25.0% | 75.0% | -50.0% |
Josh Huff | WR | PHI | 4.9 | 25.0% | 75.0% | -50.0% |
Anthony Fasano | TE | TEN | 4.7 | 25.0% | 75.0% | -50.0% |
Brandon Coleman | WR | NO | 4.3 | 25.0% | 75.0% | -50.0% |
Derek Carrier | TE | WAS | 3.8 | 25.0% | 75.0% | -50.0% |
Lance Kendricks | TE | STL | 3.6 | 25.0% | 75.0% | -50.0% |
Josh Hill | TE | NO | 3.0 | 25.0% | 75.0% | -50.0% |
Roddy White | WR | ATL | 5.0 | 0.0% | 50.0% | -50.0% |
Zach Ertz | TE | PHI | 3.5 | 0.0% | 50.0% | -50.0% |
Eddie Royal | WR | CHI | 4.6 | 20.0% | 80.0% | -60.0% |
Quinton Patton | WR | SF | 3.8 | 20.0% | 80.0% | -60.0% |
Corey Brown | WR | CAR | 3.6 | 20.0% | 80.0% | -60.0% |
Melvin Gordon | RB | SD | 6.3 | 0.0% | 60.0% | -60.0% |
Bryan Walters | WR | JAX | 4.5 | 0.0% | 60.0% | -60.0% |
Robert Woods | WR | BUF | 4.2 | 16.7% | 83.3% | -66.7% |
Phillip Dorsett | WR | IND | 3.4 | 16.7% | 83.3% | -66.7% |
Brandon Weeden | QB | DAL | 9.6 | 0.0% | 66.7% | -66.7% |
Darren McFadden | RB | DAL | 5.4 | 0.0% | 66.7% | -66.7% |
Keshawn Martin | WR | HOU | 5.2 | 0.0% | 66.7% | -66.7% |
C.J. Anderson | RB | DEN | 4.7 | 0.0% | 66.7% | -66.7% |
Mohamed Sanu | WR | CIN | 4.6 | 0.0% | 66.7% | -66.7% |
Jamison Crowder | WR | WAS | 4.1 | 0.0% | 66.7% | -66.7% |
Jaron Brown | WR | ARI | 3.6 | 0.0% | 66.7% | -66.7% |
Aaron Dobson | WR | NE | 3.4 | 0.0% | 66.7% | -66.7% |
James O'Shaughnessy | TE | KC | 2.8 | 0.0% | 66.7% | -66.7% |
Jarius Wright | WR | MIN | 4.3 | 0.0% | 75.0% | -75.0% |
Scott Chandler | TE | NE | 3.7 | 0.0% | 75.0% | -75.0% |
Brian Hartline | WR | CLE | 3.2 | 0.0% | 75.0% | -75.0% |
Keith Mumphery | WR | HOU | 2.8 | 0.0% | 75.0% | -75.0% |
Garrett Graham | TE | HOU | 2.3 | 0.0% | 75.0% | -75.0% |
Marques Colston | WR | NO | 4.0 | 0.0% | 80.0% | -80.0% |
Cole Beasley | WR | DAL | 3.9 | 0.0% | 80.0% | -80.0% |
Harry Douglas | WR | TEN | 2.7 | 0.0% | 80.0% | -80.0% |
C.J. Fiedorowicz | TE | HOU | 2.3 | 0.0% | 80.0% | -80.0% |
Taylor Gabriel | WR | CLE | 2.5 | 0.0% | 83.3% | -83.3% |
DeAnthony Thomas | WR | KC | 1.9 | 0.0% | 83.3% | -83.3% |
Maxx Williams | TE | BAL | 1.8 | 0.0% | 83.3% | -83.3% |
Bennie Fowler | WR | DEN | 3.6 | 0.0% | 100.0% | -100.0% |
Justin Hunter | WR | TEN | 3.3 | 0.0% | 100.0% | -100.0% |
Cameron Meredith | WR | CHI | 3.2 | 0.0% | 100.0% | -100.0% |
Quincy Enunwa | WR | NYJ | 3.1 | 0.0% | 100.0% | -100.0% |
Andrew Hawkins | WR | CLE | 3.1 | 0.0% | 100.0% | -100.0% |
Tyler Lockett | WR | SEA | 3.0 | 0.0% | 100.0% | -100.0% |
Rashad Ross | WR | WAS | 2.9 | 0.0% | 100.0% | -100.0% |
Ryan Grant | WR | WAS | 2.3 | 0.0% | 100.0% | -100.0% |
Chris Conley | WR | KC | 2.3 | 0.0% | 100.0% | -100.0% |
Nelson Agholor | WR | PHI | 2.1 | 0.0% | 100.0% | -100.0% |
Luke Willson | TE | SEA | 2.1 | 0.0% | 100.0% | -100.0% |
Brandon Myers | TE | TB | 2.0 | 0.0% | 100.0% | -100.0% |
Nick Boyle | TE | BAL | 1.9 | 0.0% | 100.0% | -100.0% |
Jason Avant | WR | KC | 1.8 | 0.0% | 100.0% | -100.0% |
Greg Jennings | WR | MIA | 1.7 | 0.0% | 100.0% | -100.0% |
Chris Givens | WR | STL | 1.6 | 0.0% | 100.0% | -100.0% |
Jordan Norwood | WR | DEN | 1.6 | 0.0% | 100.0% | -100.0% |
Mychal Rivera | TE | OAK | 1.6 | 0.0% | 100.0% | -100.0% |
Ed Dickson | TE | CAR | 1.6 | 0.0% | 100.0% | -100.0% |
Devin Funchess | WR | CAR | 1.6 | 0.0% | 100.0% | -100.0% |
Charles Johnson | WR | MIN | 1.5 | 0.0% | 100.0% | -100.0% |
Andre Roberts | WR | WAS | 1.5 | 0.0% | 100.0% | -100.0% |
Craig Stevens | TE | TEN | 1.4 | 0.0% | 100.0% | -100.0% |
Marlon Brown | WR | BAL | 1.4 | 0.0% | 100.0% | -100.0% |
Chris Matthews | WR | SEA | 1.4 | 0.0% | 100.0% | -100.0% |
Jack Doyle | TE | IND | 1.3 | 0.0% | 100.0% | -100.0% |
Jermaine Gresham | TE | ARI | 1.3 | 0.0% | 100.0% | -100.0% |
Clive Walford | TE | OAK | 1.3 | 0.0% | 100.0% | -100.0% |
Nick Williams | WR | ATL | 1.0 | 0.0% | 100.0% | -100.0% |
Lee Smith | TE | OAK | 0.9 | 0.0% | 100.0% | -100.0% |
Levine Toilolo | TE | ATL | 0.9 | 0.0% | 100.0% | -100.0% |
Vance McDonald | TE | SF | 0.8 | 0.0% | 100.0% | -100.0% |
Andre Caldwell | WR | DEN | 0.7 | 0.0% | 100.0% | -100.0% |
Cordarrelle Patterson | WR | MIN | 0.6 | 0.0% | 100.0% | -100.0% |
Blake Bell | TE | SF | 0.6 | 0.0% | 100.0% | -100.0% |
Filed Under: 2015, w7