OK, here's the deal gang.
If you have Mets action, your line gets adjusted, and like Bucs said, your risk is not increased, just the reward is reduced, but no matter, Mets 'action' tickets looks like a loser.
Converse for Reds 'action' (like me)
My risk remained the same, the reward went up.
If you bet the Reds listed 'Harang' too bad, no action.