The Ice Bucket Challenge is the hottest (wait, coldest) thing on the internet these days. Plenty of athleLtes, coaches and other sports figures are getting involved in the ALS fundraiser. It's a lot to keep track of, so we'll do it for you.
Vince McMahon, WWE
Cristiano Ronaldo, Real Madrid
Lionel Messi, FC Barcelona
Colin Kaepernick, San Francisco 49ers
Frates is the former Boston College baseball player who started this whole craze.
Steve Gleason, New Orleans Saints
Paul Bissonnette, Phoenix Coyotes
Peter King, Sports Illustrated
Alex Ovechkin, Washington Capitals
Roger Goodell, NFL commissioner
(You'll have to click through to the tweet to watch the video.)
Gary Bettman, NHL commissioner
Caleb Porter, Portland Timbers coach
New York Jets
Pat Fitzgerald, Northwestern football coach
Jim Caldwell, Detroit Lions coach
Jeff Fisher, St. Louis Rams coach
Albert Breer, NFL Network
Ryan Braun, Milwaukee Brewers
Braun then challenged his teammates, Carlos Gomez, Kyle Lohse and Jonathan Lucroy.
Carlos Gomez, Kyle Lohse, and Jonathan Lucroy, Milwaukee Brewers
Frank Beamer, Virginia Tech football coach
Randy Edsall, Maryland football coach
Mike London, Virginia football coach
Steve Addazio, Boston College football coach
Steve Sarkisian, USC football coach
USC Song Girls
Michelle Wie, LPGA golfer
Tyler Seguin, Dallas Stars
Seguin challenged Dallas Morning News Stars beat writer Mike Heika, and Heika accepted.
Mike Heika, Dallas Morning News
New York Giants
Tom Coughlin, New York Giants coach
Eli Manning, New York Giants
Torrey Smith, Baltimore Ravens
Chad Greenway, Minnesota Vikings
Not only did head coach Bret Bielma participate, so did offensive lineman Adam Deacon, who lost his mother to ALS in March 2013.
Fordham football coaching staff
Fordham tight end Dan Light (No. 84 in the video), lost his father to ALS in August 2013.
Paul Rabil, Boston Cannons
Matt Ryan, Atlanta Falcons
Indianapolis Colts quarterbacks
New England Revolution
Julian Edelman, New England Patriots
Victor Cruz, New York Giants
Cruz then nominated Giants owner John Mara.
John Mara, New York Giants owner
Mara then nominated Jets owner Woody Johnson, Patriots owner Robert Kraft and Patriots coach Bill Belichick.
Woody Johnson, New York Jets owner
Bill Belichick and Robert Kraft, New England Patriots
Aaron Rodgers, Green Bay Packers
Thomas Dimitroff, Atlanta Falcons GM
Jason Licht, Tampa Bay Buccaneers GM
Mason Plumlee, Brooklyn Nets
Nebraska basketball coaching staff
Jay Wright, Villanova basketball coach
Brad Stevens, Boston Celtics coach
Penn State offensive line
Sidney Crosby, Pittsburgh Penguins
Brad Marchand, Boston Bruins
Milan Lucic, Boston Bruins
Torey Krug, Boston Bruins
Patrice Bergeron, Boston Bruins
Dan Paille, Boston Bruins