Clemson quarterback Deshaun Watson celebrates after throwing a touchdown pass to win the championship game of the College Football Playoff on Tuesday, January 10. Clemson defeated Alabama 35-31 for its first national title since 1981. The Tigers also avenged their loss to Alabama in last year's title game. Streeter Lecka/Getty Images Great Britain's Heather Watson serves during a Hopman Cup match in Perth, Australia, on Friday, January 6. Paul Kane/Getty Images
Green Bay wide receiver Randall Cobb catches a "Hail Mary" pass for a touchdown during an NFL playoff game against the New York Giants on Sunday, January 8. The play came at the end of the first half and gave the Packers a 14-6 lead. Cobb had three touchdowns in the game as Green Bay won 38-13. Stacy Revere/Getty Images Stetson Lawrence falls off a bull during a Professional Bull Riders event in New York on Friday, January 6. TIMOTHY A. CLARY/AFP/Getty Images
Ice swimming world champion Julia Wittig races in a lake in Burghausen, Germany, on Friday, January 6. Johannes Simon/Bongarts/Getty Images
Norwegian skier Leif Kristian Haugen loses his balance during a World Cup event in Adelboden, Switzerland, on Saturday, January 7. FABRICE COFFRINI/AFP/Getty Images
Villanova's Josh Hart dunks the ball during a college basketball game against Marquette on Saturday, January 7. Hart scored 19 points as the top-ranked Wildcats won 93-81. Matt Slocum/AP
Canada's Anthony Cirelli celebrates a goal during the semifinals of the World Junior Championship on Wednesday, January 4. The Canadians defeated Sweden 5-2. Paul Chiasson/The Canadian Press/AP
Houston quarterback Brock Osweiler throws from his own end zone during an NFL playoff game against Oakland on Saturday, January 7. The Texans won 27-14. It was their first playoff win since 2012. Icon Sportswire/Getty Images
Robert Marchand, 105, reacts after setting a track cycling record for his age group on Wednesday, January 4. Marchand rode 22.547 kilometers (14.010 miles) in an hour. PHILIPPE LOPEZ/AFP/Getty Images
Philadelphia's Gerald Henderson, left, falls over Boston's Marcus Smart while trying to block a shot on Friday, January 6. Elise Amendola/AP
Novak Djokovic holds up his trophy after winning the Qatar Open final on Saturday, January 7. Behind him were human statues of past Qatar Open champions, including Djokovic himself (raising the trophy). Djokovic defeated Andy Murray in the final, ending Murray's 28-match unbeaten run. KARIM JAAFAR/AFP/Getty Images German ski jumper Markus Eisenbichler soars over Innsbruck, Austria, during the Four Hills Tournament on Tuesday, January 3. Matthias Schrader/AP
Tra Holder is mobbed by his Arizona State teammates after sinking two free throws to beat Colorado 78-77 on Thursday, January 5. Joe Camporeale/USA TODAY Sports
Robotic jockeys control camels during the Liwa Sports Festival in Abu Dhabi, United Arab Emirates, on Tuesday, January 3. Francois Nel/Getty Images
American hockey players rush to goalie Tyler Parsons after winning the World Junior Championship on Thursday, January 5. The United States defeated Canada in a shootout. Minas Panagiotakis/Getty Images
Pittsburgh wide receiver Antonio Brown scores the opening touchdown in the Steelers' playoff win over Miami on Sunday, January 8. Brown had two touchdowns and 124 receiving yards in the 30-12 victory. Gregory Shamus/Getty Images
Phoenix guard Devin Booker is fouled by Miami's Wayne Ellington during an NBA game in Phoenix on Tuesday, January 3. Jennifer Stewart/USA TODAY Sports
Cricket fans dressed as commentator Richie Benaud cheer on Australia during a Test match against Pakistan on Wednesday, January 4. WILLIAM WEST/AFP/Getty Images
Carlo Vellutino rides a motorcycle during the fourth stage of the Dakar Rally on Thursday, January 5. The stage started in Argentina and ended in Bolivia. FRANCK FIFE/AFP/Getty Images
Ryan Moore hits a shot during the third round of the Tournament of Champions on Saturday, January 7. The tournament in Kapalua, Hawaii, is only open to those who won a PGA Tour event last year. Matt York/AP
Paris Saint-Germain captain Thiago Silva heads the ball during a French Cup match against Bastia on Saturday, January 7. PSG rolled to a 7-0 victory. ALAIN JOCARD/AFP/Getty Images
Ruby Miller, left, competes in the British Cyclo-Cross Championships on Sunday, January 8. OLI SCARFF/AFP/Getty Images
Columbus forward Nick Foligno is upended during an NHL game against the New York Rangers on Saturday, January 7. Columbus won 16 straight games this season -- one short of the NHL record. Jason Mowry/AP
Georgia Tech's Tadric Jackson has the ball knocked away by Louisville' Ray Spalding, top left, during a game in Atlanta on Saturday, January 7. David Goldman/AP
Polish ski jumper Kamil Stoch lies in the snow after crashing Wednesday, January 4, in Innsbruck, Austria. Stoch went on to win the Four Hills Tournament. MICHAL CIZEK/AFP/Getty Images
James Madison head coach Mike Houston is doused after the Dukes won the FCS championship game on Saturday, January 7. James Madison defeated Youngstown State 28-14 in Frisco, Texas. Tony Gutierrez/AP
Roberta Vinci hits a forehand Wednesday, January 4, during a second-round match at the Brisbane International in Australia. SAEED KHAN/AFP/Getty Images
Italian luger Emanuel Rieder competes in a World Cup event in Schonau am Konigssee, Germany, on Friday, January 6. ANDREAS SCHAAD/EPA
A bull rider enters the arena before the start of a Professional Bull Riders event in New York on Friday, January 6. TIMOTHY A. CLARY/AFP/Getty Images
Gustavo Gallego rides a quad bike during the third stage of the Dakar Rally on Wednesday, January 4. The stage started in the Argentine city of San Miguel de Tucuman and ended in San Salvador de Jujuy. See 29 amazing sports photos from last week Dan Istitene/Getty Images