Not at all uninspiring and cautionary. Purdue competed quite well through the mid 2000's and were middling in 2011 and 2012.
You have to know the history. Before Hazell, there was Danny Hope, who in hindsight, maybe they should have kept him?
Danny Hope
2009: 5-7/4-4
2010: 4-8/2-6
2011: 7-6/4-4
2012: 6-6/3-5
Wiki:
"The 2012 season was met with high expectations from fans, alumni, and Hope himself, who proclaimed that it would be his best team with many starters returning.Moreover, with both Ohio State and Penn State serving bowl bans that year, the Boilermakers had a strong opportunity to win the Leaders division title. However, after a 3-1 non-conference start, the team would then open Big Ten play with five straight losses. Although the Boilers would eventually win their final three games, including victories over archrivals
IU and
Illinois, and become bowl-eligible for the second straight year, athletic director Morgan Burke announced on November 25, 2012 that Hope would be fired."
Prior to Hope, they had Joe Tiller, who had quite a few 8 and 9 win seasons, the last one in 2007 (sound familiar to 2006 for RU?).
You see, Hope and Change is not only a lame campaign slogan, but lame for Purdue football. Be careful what you wish for when firing a coach for someone you think will be "better." Maybe 6-7 and 4-8 under you know who weren't so bad after all.
(total sarcasm)