This is precisely why you want someone to pay you 0.2 instead of paying 1.0 yourself.........HUGE SWING.
I seldom pay commission at Matchbook..............perhaps around 10% of the time is all.
fh
Same here -- to the point that I don't bother including commission costs in my spreadsheets. When MB was on the old structure, I knew it was only for "net-win" bets, so I would assume I will win a bet and simply do the formula for 2% (or 1%). At that time, it was as simple as this: {desired amount to win} / .98. That meant for $100, I was ready to put $102.04 as my amount to win ($100/.98). So if it was a +100 bet, I was risking $102.04 to win $102.04 knowing that if it wins, the 2% would be $2.04 and my net win is $100 as I wanted.
Then with the change in March 2009, I saw that I was much better off making all offers, period. If you allow yourself some time (not wait until last 15 minutes before a line is closed) and also monitor your offer for a few minutes, you will find a way to make an offer that gets matched.
Doug, you did ask much earlier about "what if both sides are already at 1-cent spread", I wanted to answer that. Say, I see a game at +103/-104.
I want the +103 side but if I create the +103 offer, it would immediately get matched as +103 is already there (making me pay commission). Instead, I intentionally offer +104, so it'll show up as -104 favorite even though it's already there. I am now simply in queue as MB matches amounts on first-come, first-serve basis. On a popular game, even $500 pending on both sides shouldn't stop you from making an offer anyway. Within a few minutes, even if it balloons to $800 pending, but you noticed that about $400 may have been taken from the favorite side, you know that you are almost being matched (maybe only $100 left before it's your offer's turn). It's like being "number 3 out of 10 in queue" or whatever.
That's how I can avoid paying commission and get commission instead.
* CalvinTy