Sonny's deliciously-taken double either side of half-time set the seal on another fantastic display - our sixth win on the trot in the Premier League, matching the Club's best.
Dele Alli and Eric Dier had already struck beauties before Sonny curled home with his left foot from 25 yards for 3-0 and then volleyed home Kieran Trippier's cross with his right for 4-0.
The South Korean star racked up 72% of the 25,000 votes cast on social media. Thanks, as always, for having your say.
SPURS v WATFORD - MAN OF THE MATCH RESULT
HEUNG-MIN SON - 72%
Dele Alli - 17%
Mousa Dembele - 7%
Eric Dier - 4%