This past weekend at the historic Brno circuit in the Czech Republic, Jorge Lorenzo was able to do in Sunday's MotoGP race what he wasn't able to one week ago at Indy—break away from Marc Marquez and wholly close the points gap between he and Rossi. Was the race exciting? Not exactly. Was it a turning point in the championship? It certainly could be. In fact, if Lorenzo goes on to win the title, we may look back at Brno as the pivotal race in the 2015 MotoGP World Championship. This could be the race that takes some of the wind out of Rossi's sails.