If you don't want to lay the -165 juice for Texas ML with Darvish pitching, and feel game may be close that -1 results in a push, best bet might be Toronto (Under 3.5)
Unders hit at about 75% at home with Darvish on the bump since last season.
If Rangers lose, you may still win with. 3-2 Toronto final or if Rangers win 3-2 or 4-3, you will avoid the push with TX -1. I'll take my chances with this, as the dude has a 2.00 ERA at home this year and is pretty good lifetime vs Jays.