The Scout is tipping four low-owned players who could be set for a breakout Gameweek in Fantasy Premier League.
He has impressed in those encounters, with the Gunners conceding just one goal.
Tavares has also shown plenty of attacking potential.
The Portuguese’s four shots and three shots in the box both placed third for Mikel Arteta’s team over the last two Gamwweeks.
Furthermore, his nine touches in the box were second only to the 11 of Bukayo Saka (£6.3m).
Watford visit Emirates Stadium in somewhat erratic form in front of goal.
They have failed to score in three of their last four matches, aside from a 5-2 win at Everton in Gameweek 9.
Combined with his attacking potential, that lifts Tavares' chances of producing a bumper haul against the Hornets on Sunday.
Remember, the Gameweek 11 deadline is at 18:30 GMT on Friday 5 November.