Leeds were very slow to get going and Watford went ahead just after the half hour mark through Vakoun Bayo who rifled home a fine first-time finish after Illan Meslier had saved from Emmanuel Dennis but parried the ball into his path.
From nothing, the Whites drew level in stunning style just six minutes later through Crysencio Summerville who cut in from the left flank before producing a stunning curler into the opposite corner. Watford, though, immediately responded and went back ahead in the 44th minute through Dennis who cut in from the right and skipped past Liam Cooper before smashing home a low drive into the bottom left.
Despite United’s attempts to rally after the break, the Dennis strike looked set to give the Hornets all three points but young striker Mateo Joseph came off the bench to bag an 85th-minute equaliser with his first touches of the game.
Leeds United writer Joe Donnohue hands out the scores from the stalemate which ultimately led to Daniel Farke’s side dropping from first place to second.
13. Joel Piroe (sub)
5 - Struggled to get up to the speed of the game. Introduction didn't have the desired effect. Photo: Michael Regan
14. Mateo Joseph (sub)
7 - Came on with ten minute to spare but swept in his first Championship goal with his second touch. Ran the channels well. Photo: Alex Pantling
15. Jaidon Anthony (sub)
6 - Came close to a winner, got involved physically and on the counter as Leeds pushed for a winner. Photo: John Walton
16. David Webb (referee)
6 - Missed a Watford penalty during the first half as Ampadu fouled Asprilla but generally remained on an even keel. Photo: Alex Pantling