Waterhouse are now level on points with leaders Montego Bay United in the Wray and Nephew Jamaica Premier League after a 1-1 draw with Chapelton Maroons at the Anthony Spaulding Sports Complex on Monday.
In what was the opening match of a double header at the venue, Levaughn Williams put Chapelton Maroons in front in the 7th minute.
However, controversy ensued when Waterhouse equalized through Kymani Campbell in the 77th minute.
Chapelton goalkeeper Prince-Daniel Smith disputed the goal and was involved in an altercation with a fan before he sent off for a second bookable offence. The result means Waterhouse are now level on points with leaders Montego bay united on 14 points.
Meanwhile, 10-man Vere United and Racing United played to a 1-1 draw in the second match of the double headerat the venue.
Shavaun Reid gave Vere a 10th minute lead, but Racing eventually found the equalizer through Ronaldo Biggs in the 74th minute.