Originally posted on 08/05/2011:

I decided to see what was up with a successful pure dog system like Sawyer's NHL Iron Dogs. I gathered the results from when the thread started until March 16.

Flat betting $100 per game produced a profit of +2337.
Betting to win $100 per game produced a profit of +1938. The average bet was $74.
In order to get an average bet of $100 with fixed-profit wagering I had to up the bet to win to $135 per game.
Betting to win $135 per game produced a profit of +2617.
With the same average bet fixed-profit wagering outperformed flat betting using this particular set of bets.