Does betting MLB Runline favorites for dog money really work?

[Runeblade]

Lets find out shall we?

Rules are simple.
Bet the runline in baseball for the highest dog price.
1 unit
-20 units will be the end of the thread proving it wont work. DO NOT FOLLOW THIS...Just collecting data for fun

Todays play:

Chicago Whitesox -1.5(+140)