As a Yankee fan, I couldn't stand Clemens or A Rod and was totally disappointed in Pettitte. The difference between the 3 in my minds eye was Pettitte came clean and those other two will deny it till the day they die. Why? Because they know it would taint their accomplishments. THEY KNOW.
Like Dieter says, before using, Bonds was the best player in the game. I'd say at least one of the best.
86-98 (Age 21-33) Runs 1364; Hits 1917; Doubles 403; Triples 63; HR 411; RBI 1216; SB 445; BB 1357; Avg .290; OB% .411; SLG .556; OPS .966
99-07 (Age 34-42) Runs 863; Hits 1018; Doubles 198; Triples 14; HR 351; RBI 780; SB 69; BB 1201; Avg .316; OB% .505; SLG .712; OPS 1.217
He found the fountain of youth but previous to that he was damn good. He averaged 32 homers a season, 94 RBI and hit .290. That's HOF material there. Barry's 3 best WAR seasons came at age 36, 37 and 39. Come on!! His godfather, Willie Mays, was the best ballplayer I ever saw. His best WAR seasons came at age 23, 27, 31, 32, 33 and 34. You don't have seasons like Bonds did at that age. It's just not natural. And clearly, it wasn't. You can't strike the 34 - 42 age years from Bonds' career and put him in the HOF. So they don't put him in at all.