1. LeBron James
   Roger Federer
2. Michael Jordan
   Phil Mickelson

Michael Jordan is commonly referred to as MJ. This former professional basketball player is well-known for his tenure with the Chicago Bulls.

1. Bo Jackson
   Lionel Messi
2. Neymar
   Kevin Durant

Vincent Edward Jackson, known by fans as "Bo" Jackson is a former footballer and baseball player. He is the sole athlete to be named All-Star in both sports.

1. Deion Sanders
   Tiger Woods
2. Stephen Curry
   Novak Djokovic

Deion Sanders played 14 seasons with the National Football League and nine seasons as a part-time baseball outfielder. He has captured the title for being the only person who has appeared at both the Super Bowl and the World Series.

1. Cristiano Ronaldo
   Danny Ainge
2. Jordan Spieth
   Tom Brady

Daniel Ainge played basketball and baseball professionally and is an American basketball executive. He is the only individual to be named a first-team All-American in basketball, baseball and American football for his high school.

1. Kaka
   Usain Bolt
2. Phil Mickelson
   Jackie Robinson

The late Jack Roosevelt Robinson was affectionately known as "Jackie Robinson." The breaking of baseball racial segregation was signaled when he was signed by the Brooklyn Dodgers in 1947.

1. Jim Brown
   Lionel Messi
2. LeBron James
   Kevin Durant

As one of the greatest of all time, Jim Brown broke many rushing records throughout his nine-season career. In addition to playing American football professionally, he is an actor.

1. Tony Gonzalez
   Roger Federer
2. Cristiano Ronaldo
   Neymar

Throughout his 17-year career as an American football tight end, Tony Gonzalez was known for durability. He only missed two games and holds the National Football League record for total receiving yards.

1. Dwyane Wade
   Gareth Bale
2. Brian Jordan
   Novak Djokovic

Brian Jordan is a 51-year old Baltimore native. He is a former Major League Baseball outfielder who played for the St. Louis Cardinals among others, as well as National Football League safety playing for the Atlanta Falcons.

1. Stephen Curry
   Gene Conley
2. Tiger Woods
   Jordan Spieth

Donald Eugene Conley's major league baseball pitching career spanned from 1952 to 1963. He also played in the National Basketball Association from 1952 to 1953 and again from 1958 to 1964.

1. Tom Brady
   Lionel Messi
2. Phil Mickelson
   Joe Louis

Joseph Louis Barrow, known simply as Joe Louis, was a professional boxer. During his boxing career, he was highly regarded as one of the greatest boxers in history. He captured the heavyweight championship from 1937 to 1949.

1. Kaka
   Cristiano Ronaldo
2. Conor McGregor
   Herschel Walker

In 1999, Herschel Walker was inducted into the College Football Hall of Fame. This athlete's career extended from professional American football, bobsledding and sprinting to mixed martial arts.

1. Bob Hayes
   Usain Bolt
2. LeBron James
   Kevin Durant

Fans knew Robert Lee Hayes as "Bullet Bob" throughout his tenure as an Olympic sprinter and American football wide receiver. In August 2009, he was inducted into the Pro Football Hall of Fame in Canton, Ohio after being selected in January of the same year.

1. Roger Federer
   Gareth Bale
2. Jim Thorpe
   Neymar

Jim Thorpe, who was born James Francis Thorpe, was an American athlete from Lomita, California. This Olympic gold medalist was the first Native American to capture a gold medal for the United States.

1. Stephen Curry
   Lionel Messi
2. David DeBusschere
   Novak Djokovic

David DeBusschere was a professional basketball player and coach as well as a Major League baseball player. He was 6 feet, 6 inches tall and was considered as one of the 50 greatest players of all time in the National Basketball Association.

1. Phil Mickelson
   Cristiano Ronaldo
2. Willie Gault
   Tiger Woods

Willie Gault is a former Olympic athlete and American football wide receiver. He is currently pursuing his career as an actor and has starred in numerous series such as "Still Standing" where he played himself.

1. Terry Baker
   Tom Brady
2. Jordan Spieth
   Usain Bolt

Terry Baker is an Oregon native and former American basketball and football player. Throughout his career, he has captured awards such as the Heisman Trophy and became the Sports Illustrated Sportsperson of the Year in 1962.

1. Kevin Durant
   Usain Bolt
2. Roger Federer
   LeBron James

Jamaican-native Usain Bolt is a retired sprinter and eleven-time World Champion. He has earned the nickname "Lightning Bolt" and is considered the fastest man alive.

1. Gareth Bale
   Neymar
2. Tim Tebow
   Lionel Messi

Tim Tebow is a 31-year old professional baseball outfielder and a former professional American football quarterback. In 2007, he won the Heisman Trophy when he played for the University of Florida.

1. Kaka
   Cristiano Ronaldo
2. Stephen Curry
   Jeff Samardzija

Jeff Samardzija is an American professional baseball pitcher who is nicknamed "The Shark." He was honored as a two-time All-American wide receiver.

1. Usain Bolt
   Phil Mickelson
2. Novak Djokovic
   Charlie Ward

Charlie Ward is a 48-year-old retired professional basketball player and Major League Baseball draftee. Among his accolades include the college football Heisman Trophy and the Davey O'Brien Award.

1. Tom Brady
   Bill Goldberg
2. Tiger Woods
   Jordan Spieth

As an American professional wrestler with World Wrestling Entertainment and World Championship Wrestling, William Scott Goldberg is known as "Goldberg." He is also a football player, mixed martial arts expert commentator and actor.

1. Tom Pestock
   Lionel Messi
2. Roger Federer
   Stephen Curry

Thomas "Tom" Pestock is well-known in the world of wrestling as "Baron Corbin." The 34-year-old professional wrestler stands at 6 feet, 8 inches in height.

1. LeBron James
   Kevin Durant
2. D. J. Dozier
   Neymar

William Henry "D.J." Dozier, Jr. made his Major League Baseball debut playing for the New York Mets in 1992. He also retired from the NFL.

1. Cristiano Ronaldo
   Gareth Bale
2. Otto Graham
   Usain Bolt

Throughout his National Football League career, Otto Everett Graham Jr. is regarded as having the overall highest winning percentage for a starting football quarterback in the league. This American athlete was considered as a dominant player of his time.

1. Kaka
   Phil Mickelson
2. Vic Janowicz
   Novak Djokovic

Although he was an Ohio native, Vic Janowicz's parents were immigrants from Poland. He played for the Washington Redskins as a halfback in the NFL.

1. James Harden
   Dwyane Wade
2. Conor McGregor
   Ed Jones

As an American football player, Ed Lee Jones played for the Dallas Cowboys over a 15-season career. He earned the nickname "Too Tall" due to his height of 6 feet, 9 inches.

1. Roger Federer
   Tiger Woods
2. Darren Fells
   Neymar

Despite playing college basketball opposed to college football, Darren Fells played in the National Football League as a football tight end. Before playing for the Cleveland Browns, he pursued professional basketball.

1. Lionel Messi
   Colin Kaepernick
2. Usain Bolt
   LeBron James

Colin Kaepernick is a former San Francisco 49ers quarterback who is presently a free agent. As an activist for racial injustice, he sat through the United States' national anthem in 2016.

1. Dave Logan
   Cristiano Ronaldo
2. Kevin Durant
   Stephen Curry

David Russell Logan is a former footballer who played for the Cleveland Browns in the National Football League. In his role as a radio personality, he has served at Denver's 850 KOA radio for almost 30 years.

1. Phil Mickelson
   Johnnie Morton
2. Jordan Spieth
   Tom Brady

From the 1990s to the 2000s, Johnnie James Morton Jr. played as a football wide receiver. In the NFL, he played with the Detroit Lions, Kansas City Chiefs, and San Francisco 49ers.

1. Kaka
   Neymar
2. Roger Federer
   Pat Riley

Patrick James Riley is a former basketball player and coach and currently serves as a professional basketball executive. In his capacity as coach, he has had five championship wins.

1. Dwyane Wade
   Gareth Bale
2. Novak Djokovic
   Ace Parker

"Ace" Parker as he is commonly referred to, was an American football quarterback, baseball player and coach. He died at the age of 101.

1. Tiger Woods
   Kevin Durant
2. LeBron James
   Russell Wilson

Russell Wilson is an athlete who plays for the Seattle Seahawks as a quarterback. As a college football player, he led his team to the 2012 Rose Bowl and a Big Ten title.

1. Usain Bolt
   Mickey McCarty
2. Lionel Messi
   Roger Federer

The late Mickey McCarty played tight end for the Kansas City Chiefs. In addition to being a professional American football player, he was drafted in three sports.

1. Chuck Connors
   Cristiano Ronaldo
2. Phil Mickelson
   Stephen Curry

Born Kevin Joseph Aloysius Connors, Chuck Connors was a multi-talented individual. He was a professional basketball and baseball player, writer and an actor for over 40 years.

1. Conor McGregor
   Marquise Goodwin
2. Neymar
   Jordan Spieth

This American football kick returner and wide receiver played for the San Francisco 49ers. As a former Olympian, Goodwin competed in track and field, specifically long jump.

1. Gareth Bale
   Tom Brady
2. Corey Jenkins
   Kaka

Corey Jenkins is an American football player who played with the Red Sox minor league, then the Chicago White Sox. He has played with the Canadian Football League in addition to the National Football League.

1. Novak Djokovic
   Kevin Durant
2. Roger Federer
   Herbert Goodman

This American athlete is a former National Football League running back and a professional mixed martial artist. He earned the nickname "Whisper" because of his personality which is rather soft-spoken.

1. Usain Bolt
   LeBron James
2. Chas Gessner
   Tiger Woods

In 2003, Chas Gessner was signed by the New England Patriots as a wide receiver. He was able to capture a Super Bowl ring within his first year.

1. Bobby Douglass
   Phil Mickelson
2. Lionel Messi
   Cristiano Ronaldo

Robert Gilchrist Douglass also known as "Bobby Douglass," played 11 seasons as a football quarterback in the National Football League. His career began in 1969 with the Chicago Bears.