People hated Gibbons the first go around because Riccardi spent all that money and it raised expectations. The 2006 season was actually a good team (think we were 4th in run diff) but the next year we won less and then got off to a terrible start in '08.
We were losing game after game and guys like Lyle Overbay were playing like dogshit. Gibbons would just give his pressers and say the guys are battling, etc. but he never got mad at any of the players or called them out. It really pissed a lot of the fans off.
I remember this well because I was always on team Gibbons and it was one of the few instances where I went against the grain here and was actually right about something.