See the reason I listed some of those guys and you agree with me here was the last couple of years of Kubiak in Houston were his best, coincidentally the talent improved making a better more balanced team to work with. To me I want a coach that's going to take a top 15 team (because those are the teams with the talent to beat each other consistently) and be able to win against those teams when the heat is on and the competition very close. Belichick is the master and has done this more consistently than any coach ever really. But Harbaugh has one upped him on several occasions. I haven't seen Kubiak do that ever.