I would take profit over strike rate anytime. Adding a filter that improves profit usually means losing some horses that come in, in this case placed but also cutting out many losers. I would not mind losing a $2.00 shot for example if I also lost say 4 horses that were unplaced. If you get my drift. I only use one or two filters on my current systems as it tends to get too restrictive with more in my opinion, unless you are using a points rating for each filter.

Cheers

__________________
“First they ignore you, then they laugh at you, then they fight you, then you win.”