Jason DayAge: 20
Hometown: Beaudesert, Australia
The boy wonder's stated goal is to "take down Tiger Woods" as the No. 1 player in the world. Day finished fifth on the Nationwide money list in '07 with seven top 10 finishes in 19 starts, including a win at the Legend Financial Group Classic that made him the youngest champion of a PGA Tour-sanctioned event. He brings an impressive combination of power and finesse, a la Woods he averaged 306.8 yards off the tee (ranked sixth) and was ninth in Nationwide putting stats in '07. He finished sixth at Pebble Beach.