15. Blair Walsh
Walsh was unbelievably consistent in 2015. He led the NFL for field goals throughout the regular season, including a stunning five-for-five against the New York Giants. This included a sensational 50-yard effort. When the Vikings faced the Seahawks in the playoffs, Walsh continued his good form by going three-for-three. But then came the most ‘clutch’ kick of them all. Could he hold his nerve?

Of course not, otherwise he wouldn’t be on this list. The worst thing about his crucial miss against Seattle was the fact that it was so easy on paper. It was a 27-yard chip shot, easy money for any NFL kicker. But he couldn’t convert the vital opportunity and the Seahawks won the game. This obviously tarnished his confidence because his form deteriorated over the next season and the Vikings finally released him.