The January recruit from Atlético Madrid made his debut in last weekend's cup clash with Cambridge and boasts some promising figures against Saturday's opponents, who he has faced more times - 15 - than any other side in his career.
He also has his most assists against any one club with five, but a growing number of punters are optimistic he can even mark his first league game in front of the St. James' Park faithful by finding the net.
Trippier has therefore been clipped into 9/1 from 10/1 in the latest betting with BoyleSports to score at any time against the Hornets, while the chances of him scoring the first goal of the game have also been backed down to 28/1 from 33/1.
Head coach Eddie Howe is also going into the weekend clash with some valuable experience under his belt having already faced Watford 17 times as a manager. His 18th encounter, which also make Watford the side he has faced most in his managerial career, is an even money shot to end in a home victory and it could be spearheaded by another new recruit in striker Chris Wood.
The new signing will wear the number 20 shirt and even though he limped off in Burnley's FA Cup match against Huddersfield last weekend, he is a popular choice at 5/1 to score the opening goal and a short 6/4 shot to score any time should he get the green light to make his debut.
BoyleSports are also delighted to be offering all Newcastle fans an exclusive bet £10 and receive £30 in free bets which can be accessed here.
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