Why is it that the people that defend Mularkey do it because their tired of change? Every season coaches get hired and fired. There's no justification for keeping a guy just because you think it will get better if he's there long enough? It doesn't work that way. When Wanny was here, Chan Gailey started off at offensive coordinator and did a good job but left for Georgia Tech. Then Norv came in and was OK and left for Oakland. When Wanny tried to promote from within all hell broke loose (4-12). Saban comes in with Linehan and Linehan did OK and goes to the Rams. We bring in Mularkey who was "let go" by the Bills. Mularkey had a poor track record with the Bills. We can certainly let him go and get another offensive coordinator providing he has a "good track record".