The Sky Blues have not won since beating Peterborough United at London Road on March 6th, some ten matches ago but have drawn their last two games against Preston North End and Middlesbrough.
Watford come to Coventry safe after beating Reading 3-0 last Saturday.
Sunday's game is the 76th league and cup match between the two sides. City have won 27 and drawn 12. They have scored 105 goals compared to Watford's 124.
To check out the odds from all the bookmakers, click on
http://www.oddschecker.com/football/english/championship/coventry-v-watford/win-market