Kentucky and Vanderbilt share more similarities than differences. There is one big difference that may determine who wins Saturday night’s game at Kroger Field. The Vanderbilt offense isn’t too flashy, but they don’t make mistakes. They’ll be playing a defense that specializes in creating havoc. The Commodores rank in the Top 20 nationally with a +5 turnover margin. They’ve only lost one fumble all year long. Diego Pavia has not thrown a pick in five games because defenses haven’t been able to take him to the ground. Only three SEC teams have allowed fewer sacks (7) than Vanderbilt. This Satur…