The world champion boxer raked in $300 million in the last 12 months between prize winnings and endorsements.
The Filipino boxer made an impressive $160 million in winnings and endorsements.
The handsome Portuguese soccer stud earned almost $80 million in the past year.
The Argentine forward grossed $74 million for his skills on the soccer field.
The Swiss tennis player served his way to a $67 million paycheck.
He might not have won the NBA championship in 2015, but King James grossed approximately $65 million on the basketball court and in endorsements.
The Oklahoma City Thunder baller earned a cool $54 million in the past 12 months.
The golf pro raked in nearly $51 million.
The pro golfer raked in approximately $51 million in endorsements and winnings this year.
The Black Mamba's skills on the basketball court earned him almost $50 million.
The Pittsburgh Steelers QB grossed an impressive $49 million in the past 12 months.
The champion golfer earned a whopping $48 million in winnings and endorsements.
The Serbian Grand Slam champion racked up approximately $48 million in the past 12 months.
Thanks to his skills on the soccer pitch, the Swedish soccer player grossed $39 million in the last year.
The British Formula One racer sped his way to $39 million in the past 12 months.
The Miami Dolphins defensive tackle is the second highest-paid atlhlete in the NFL, earning almost $39 million in the past year.
The Spanish Formula One driver raced his way to approximately $35 million in the last 12 months.
The Welsh footballer cashed a huge paycheck of $35 million for his work on the soccer field.
The Chicago Cubs pitcher made $34 million in the past 12 months, which makes him the highest paid player in the MLB.
The Chicago Bulls point guard scored $34 million in salary and endorsement deals in the last year.
MORE PHOTOS: Celebrity WAGS