Trading NHL Favorties on BetXchanges

Anyone tried this.

Unless the favorties takes the lead in the first period, and hold ons to that lead entire game you make profit.

And that doesn't seem to happen too often.

Works like this, I will lay a favorite on Betfair (act like a bookie) and then wait to the dog takes the lead, or they equalise, or the favorite fail to take the lead and make a bet on the favorite at better odds and make the difference as profit.

2/19

We start off with laying favorites with $10:

Carolina Hurricanes - Risking $8.5
Toronto Maple Leafs - Risking $6
Los Angeles Kings - Risking $7
Tampa Bay Lightning - Risking $5.6
Nashville Predators - Risking $8
Vancouver Canucks - Risking $5.5
San Jose Sharks - Risking $4.5

When I take a better look, it's better to lay regular time, and have Unibet as backup.

San Jose $7.5
Vancover $8.8
Tampa   $9
Toronto  $9.7