‘Jets coach Al Groh, who made it clear last week that he was disenchanted with the play at both safety positions, benched FS Kevin Williams and started Scott Frost yesterday against the Bills. Frost, in his first NFL start, was victimized on one of the biggest plays in the Jets’ 23-20 loss at Ralph Wilson Stadium. Frost was burned by WR Eric Moulds on a 52-yard reception in the fourth quarter, resulting in a Buffalo field goal. Frost, responsible for deep coverage, let Moulds get behind him. CB Marcus Coleman also was involved in the coverage.’