Yes — 63% confidence
Both Watford and Preston have failed to record a single clean sheet across their five Championship matches this season. Watford have scored in every home game played so far, averaging 1.5 goals per match at Vicarage Road, while Preston have conceded at an average rate of 2.0 goals per game overall. With both defensive records showing vulnerabilities, there is a reasonable probability of both teams finding the net.
Watford or Draw — 74% confidence
Watford are unbeaten in their two home Championship matches this season, recording a 2-1 win over Southampton and a 1-1 draw against West Ham. In contrast, Preston have lost both of their away league fixtures and have conceded ten goals across five matches overall. While five of the past ten head-to-head encounters ended level, covering both the home win and the draw aligns well with Preston's away struggles and Watford's resilience at Vicarage Road.
These two calls are about different parts of the match (both teams to score and double chance), so neither one determines the other. The figure shown is the lower of the two — a combo can never be more likely than its weaker leg.