- Kabasele gives hosts lead
- Son levels
- Sanchez sent off in 53′
Spurs are now winless in four, and sit sixth with 25 points.
Watford remains in eighth with 22 points.
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Son was set-up for the equalizer by Christian Eriksen, a cross hammered home by the South Korean attacker.
Cleverley saw yellow for cutting down Dele Alli, which nearly had Eriksen putting Spurs ahead via a free kick.
Spurs saw Sanchez sent off in the 52nd minute, straight red from Martin Atkinson for an elbow to the face of Richarlison.
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