Weatherston's sparking performances this campaign, along with 7 goals, have earned him rave reviews and interest from clubs such as Dundee United, Celtic and Coyle's Saints.
Weatherston broke onto the scene under Kenny Brannigan as a fresh faced 17 year old and would be a huge miss if he left Hampden for pastures new this season.
Coyle said "David is one of many players we are looking at, at this moment"