When the Philadelphia Eagles upset Belichick ‘n’ Brady’s New England Patriots in Super Bowl LII, you can be certain that quite a few big sportsbooks lost nice chunks of change. William Hill was no exception to this reality, reporting one $1.6 million bet on the Eagles +4½ as well as two $1 million bets on the Eagles money line (ML) at +165.After the dust had settled and the Legend of Nick Foles begun, the bookmaker paid out over $4.6 million on these three bets combined…