Rory McIlroy burst onto the scene as a powerful dynamo. He finally won the career grand slam by evolving his game to navigate courses like a wily veteran.

Masters Tournament is officially underway as the world's best golfers flocked to Augusta, GA this week for the first major tournament of the year. Entering the tournament this weekend, reigning champion Scottie Scheffler came in as the clear favorite.

A proud wife. Nicklaus won six Masters during his impressive career, and still holds the record for most major championships with 18. His most impressive win at Augusta was in 1986—his sixth and final—when he roared back on Sunday with a second-nine score of 30, which included an impressive streak at Amen Corner to secure the victory.