Seven is a REAL important number for the books... Like in YANKS game last nite, you have a 3-1 game, one bad play and it's 3-3, and NOW, a run is 7, which amounts to no action, but they'd rather load the JUICE and hope, than move off 7. And when you have SO MANY big bats in a game, a dinger is a killer to the UNDER most times, but with the wind coming it, it's not likely.
Also -140 to me, means THE BOOKS think it's going UNDER, and want US to pay the JUICE to go OVER. A 7 at WRIGLEY USED to be unheard of... Yesterday's game will probably have JOE BLOW PUB jumping on the OVER too, since they saw the 23 runs or whatever, and SAMMY going deep 3 times. JOE PUB rarely look at weather reports, umps, etc... to get a real clue on the situation. It's FRIDAY, JOE PUB is in town!! Right NCU???