I would be extremely surprised - nay, astonished - if anyone has ever wasted their time attempting to game this "battle" since it was about as one-sided as it is possible to be, and was never going to be anything else. According to whether you follow Tory or Whig sources, the British suffered 60-100 casualties, the majority of them dead; the Rebels had one man slightly wounded in the thumb.
Capt. Fordyce, who led the 14th Foot's grenadier company across the causeway, had a premonition of his own death and distributed his personal effects the previous evening.
Here is another British officer's description of the event:-
Figure yourself a strong breastwork built across a causeway, on which six men only could advance abreast; a large swamp almost surrounded them, at the back of which were two small breastworks to flank us in our attack on their intrenchments. Under these disadvantages it was impossible to succeed.