It just means that Pittsburgh are less likely to win. So your less likely to win if go without the arb. If you choose to go with the arb to lock up the profit it is going to be more expensive, therefore less profit...
Does anyone else get the blip when you highlight one table, click 'Go To Table' and end up at entirely different table.
It happens to me 3 or 4 times daily, I usually spot it, but not always...
The other day I found myself playing a $15 turbo STT instead of the $100 'normal' that I was expecting, today I was sat at a table on my own for ages before I realised it was a $20 limit game....