Guys, Pedro > Gibson
It isn't even close. Don't take the numbers at face value. Gibson pitched in a pitchers era, in a pitchers park, on a 15 inch high mound. Pedro is pitching in a hitters era, in a hitters park, on a 10 inch high mound.
Pedro's career ERA+ is 167, the best ever
Gibson's career ERA+ was 127, 41st
Pedro's best ERA+ year is 285, the best ever
Gibson's best ERA+ year was 258, and came within 90 points of that, never again.
Pedro came within 90 points of his best year 5 times.
ERA
Pedro: 2.71, 77th
Gibson: 2.91, not ranked
W/L%
Pedro: .705, 3rd
Gibson: .591, not ranked
Runners/9:
Pedro: 9.25, 3rd
Gibson: 10.69, not ranked
H/9
Pedro: 6.84, 3rd
Gibson: 7.60, 38th
K/9
Pedro: 10.40, 3rd
Gibson: 7.22, 48th
ERA+
Pedro: 167, 1st
Gibson: 127 41st
Don't be idiots because of your obvious hatred for Martinez.