Looking at the voting, if you count Piazza and Bagwell as PED-suspects, the numbers are increasing. I think we'll see something definite when A-Rod is eligible. A-Rod is still several years away, isn't he. Seems these guys will get sorted out sooner rather than later. The cutoff is 75% for election.
Questionable guys:
Jeff Bagwell (surely goes in next year?): 41%, 56%, 59%, 54%, 55%, 71%
Mike Piazza: 57%, 62%, 69%, 83%
The PED guys:
Roger Clemens: 37%, 35%, 37%, 45%
Barry Bonds: 36%, 34%, 36%, 44%
Mark McGwire: 23%, 23%, 21%, 19%, 19%, 16%, 10%, 12%
Rafael Palmeiro:11%, 12%, 12%, 4%
Sammy Sosa: 8%, 7%, 6%, 7%