NEW YORK -- World Series television ratings rebounded following the record low set last year.The Atlanta Braves' six-game victory over the Houston Astros averaged 11,750,000 viewers on Fox, the network said Wednesday.That was up 20% from the 9,785,000 for the Los Angeles Dodgers' six-game victory last year over the Tampa Bay Rays, which was played at the neutral site of Arlington, Texas, following a pandemic-shortened regular season.This year's Series averaged a 6.5 rating and 16 share, up from