PGA Tour Rookie of the Year in 2013 who earned his first professional victory at the John Deere Classic. He won the 2015 Masters Championship, setting a tournament record for best 36-hole and 54-hole scores at 14-under and 16-under, respectively, before finishing the event at under-18. He also won the 2015 U.S. Open.
He helped capture an NCAA Championship while playing at the University of Texas and was named a first-team All-American as well as the Big 12 Freshman and Player of the Year.
He placed second behind Bubba Watson at the 2014 Masters.
He is the older brother of Ellie and Steven Spieth. He got engaged to childhood sweetheart Annie Verret in December 2017 and married in 2018.
He joined Tiger Woods as the only other multiple winner of the U.S. Junior Amateur and had the opportunity to break Tiger's record of youngest Masters champion in 2014.