How many old time Saints fans remember Conrad Dobler when he was in New Orleans

I remember a game back in 1978 or so when the Saints were playing the Philadelphia Eagles. On two plays that were in the same drive, LB Bill Bergey (sp?) took out the "Z-man" and Dobler on the offensive line. My old man was screaming from the stands. Both hits were at the knees and took both of them out for a while, I can't remember for the season or not. After the game my father said if the Saints played those SOB's from Philly next season, Z-man and Dobler would be waiting for Bergey. Sure enough the very next season it was payback time. I remember the play like it was yesterday. Z-man and Dobler went high and low on Bergey and snapped his right leg like a twig. Not only was Bergey out for the season but that hit ended his career.Revenge is a dish best served cold....