Derek Dooley, 3-1 after 4 games in his second year, with a 42-16 win over Montana, 45-23 win over Cincinnati, 41-10 win over Buffalo, and a 33-23 loss to Florida
Butch Jones, 2-2 after 4 games in his second year, 38-7 win over Utah State, 34-19 win over Arkansas State, 34-10 loss to Oklahoma, and a 35-32 loss to Georgia
Jeremy Pruitt, 1-3 after 4 games in his second year, 38-30 loss to Georgia State, 29-26 loss to BYU, 45-0 win over UTC, 34-3 loss to Florida
Dooley and Jones had better second years than Pruitt will have by a large margin, and both ended up failing long term. Why is it that you believe Pruitt will somehow buck the trend?