I am betting the overs here today, Chelsea matches have featured a whopping 3.9 goals per match, 7 out of their 10 matches have seen at least 3 goals, 5 of their last 6 away from home have saw them score at least 2 goals but they have conceded in every away match this season and added to that Watford have conceded in 9 of their last 10 matches in the league, everything points to goals for me. There is no need to go on, i think those numbers speak for themselves, betting over 2.75 goals.