If their careers ended today I would guess:
Ken Griffey Jr.
Mariano Rivera
Randy Johnson
Derek Jeter
Trevor Hoffman
? John Smoltz
? Alex Rodriguez
? Chipper Jones
? Ivan Rodriguez
? Albert Pujols
? Pedro Martinez
? Manny Ramirez
? Ichiro Suzuki
? Jim Thome
? Vladimir Guerrero
? Johan Santana
? Roy Halladay
-Before the recent findings on Manny and A-Rod I think they would have been locks but who knows now.....anyone you would add to the list or feel is a for sure HOF.....
Ken Griffey Jr.
Mariano Rivera
Randy Johnson
Derek Jeter
Trevor Hoffman? John Smoltz
? Alex Rodriguez
? Chipper Jones
? Ivan Rodriguez
? Albert Pujols
? Pedro Martinez
? Manny Ramirez
? Ichiro Suzuki
? Jim Thome
? Vladimir Guerrero
? Johan Santana
? Roy Halladay
-Before the recent findings on Manny and A-Rod I think they would have been locks but who knows now.....anyone you would add to the list or feel is a for sure HOF.....

....he passed Mickey Mantle for most career at-bats with the Yankees, a record that had stood since 1968. He also passed Babe Ruth for most career doubles. A former American League Rookie of the Year, has won the Silver Slugger and Gold Glove awards 3 times, and has been an All-Star 10 times. In 2000, he became the only player to win both the All-Star Game MVP Award and the World Series MVP in the same year. His .316 career batting average through the 2008 season ranks him with the 5th-highest lifetime batting average among all active players. He has been in the top 7 in the American League in hits for 8 of the past 10 years and runs scored 7 of the past 10 years. On June 2, 2009, he became the 74th player to reach 2,600 hits. In the same game he scored his 1,500th run, joining Babe Ruth, Lou Gehrig and Mickey Mantle as the only Yankees to reach this milestone. He also holds the record with 150 career postseason hits, and records for most postseason singles 108, at-bats 478 and runs scored 85. O he is also a 4 time World Series Champion. If Jeter didn't play another game he'd be a 1st ballot Hall of Famer.