Table: list of daytona 500 broadcasters
[['year', 'network', 'lap - by - lap', 's color commentator', 'pre - race host', 'ratings'], ['2001', 'fox', 'mike joy', 'darrell waltrip larry mcreynolds', 'chris myers', '10.0 / 24'], ['2002', 'nbc', 'allen bestwick', 'benny parsons wally dallenbach', 'bill weber', '10.9 / 26'], ['2003', 'fox', 'mike joy', 'darrell waltrip larry mcreynolds', 'chris myers', '9.8 / 21'], ['2004', 'nbc', 'allen bestwick', 'benny parsons wally dallenbach', 'bill weber', '10.6 / 24'], ['2005', 'fox', 'mike joy', 'darrell waltrip larry mcreynolds', 'chris myers', '10.9 / 23'], ['2006', 'nbc', 'bill weber', 'benny parsons wally dallenbach', 'bill weber', '11.3 / 23']]
Statement: in Year 2006 , Nbc got the highest ranking Network with Rating 11.3 / 23
Statement: annually , both Fox and Nbc has fluctuating Rating , going high , then low , then back to being high again
Statement: Fox Network have been consistent with its Broadcaster within the span of 4 Year
Statement: Allen Bestwick was replaced by Bill Weber on the Year 2006 as the Lap - By - Lap Commentator / Host
Statement: Bill Weber played 2 role as the Lap - By - Lap and Pre - Race Host for Nbc during 2006 when the Network got its highest ranked Rating