David Seaman has suggested there’s a “mystery” about Everton that he can’t work out at the moment. The Toffees are once against battling at the bottom end of the Premier League table for a third consecutive season. 2023/24 has seen added turmoil at Goodison Park. The club have been docked eight points by the Premier League and sit just two points above Luton Town in 18th place. A 13-game winless run also added to Sean Dyche’s issues as the 52-year-old aims to steer Everton away from a nervy end to the season. David Seaman can’t work out one thing about Everton, it’s a ‘mystery’READ MORE: Here’…