The Cleveland Cavaliers felt the sting of heartbreak on Friday night—but as any seasoned fan knows, heartbreak only comes when you've put yourself in a position to feel it. That's exactly what happened in Game 6 against the Toronto Raptors, a gut-wrenching 112-110 loss that forces a decisive Game 7.

Let's talk about that final dagger. RJ Barrett's three-pointer danced on the rim—bouncing once, twice, three times—before falling through to crush Cleveland's hopes. But here's the hard truth: the Cavs shouldn't have been in that position at all. They didn't bring the effort or focus needed to close out a playoff series, and it showed long before that final shot.

For three quarters, the defensive effort was simply not there. Toronto, missing key playmakers like Immanuel Quickley and Brandon Ingram, doesn't have many guys who can create their own shot off the dribble. Yet Cleveland's defenders consistently found themselves a step behind. When they did manage to stay in front, the help defense was a mess—caught in no-man's land, neither cutting off drives, closing passing lanes, nor close enough to their assignment to contest outside shots.

The numbers tell the story: Toronto hit 11 of 27 three-pointers (40.7%) through the first three quarters, piling up 91 points. That's where the game was lost, not in the frantic final minutes.

Credit where it's due: the Cavs locked in during the fourth quarter with the intensity they should have brought from the opening tip. They held the Raptors to just 12 points on 4-of-17 shooting (23.5%), including 1-of-7 from deep (14.3%). The help defense finally clicked, cutting off drives and forcing Toronto into just two shots in the restricted area during the final period.

But for Cleveland, that was too little, too late. And for Donovan Mitchell, the spotlight now burns brighter than ever. The Cavaliers' star guard needs to be better—plain and simple. When your season is on the line, your best player has to rise to the moment. Game 7 will be the ultimate test of whether this team has learned its lesson.

One thing is certain: the Cavs have the talent. Now they need the heart to match it from the opening tip to the final buzzer.