#16: 2015 – Cleveland Cavaliers vs. Golden State Warriors
By 2015, these teams had developed a rivalry deep enough to fill an entire season, let alone a single December evening. Their Christmas meeting felt like a continuation of unfinished business. Draymond Green and Klay Thompson set the tone early for the Warriors, while the Cavaliers countered with physical defence and LeBron’s steady leadership.

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It wasn’t the highest-scoring game of their rivalry, but the emotional stakes made every run feel pivotal.
