unless someone moves the odds/lines significantly enough it is very hard to fade them long term and win. Most people will hit right around 48 to 51%, so fading them will be 53 to 49%. Which depending on vig and sports wont be profitable. It will be just about the same as they lost.
Look at JJ gold, down 49K with a 48% win rate, I am sure some brain deads here think fading him would have been profitable, or maybe close to break even, but they would have lost as well. Maybe not 49K but they would be down at least 40k I would imagine. Hard to say with so many baseball picks but i suspect it would be a large loss on the fade as well.