NBA Finals 2021: Four big trends that have changed the course of the series

CP3 vows Suns will play better in Game 5 (0:28)

Chris Paul explains why he believes the Suns will step up their game after a tough Game 4 loss to the Bucks on the road. (0:28)

Four games into the 2021 NBA Finals, this series is tied up, and the Larry O'Brien Trophy is still up for grabs. After the Suns won the first two games in Phoenix, the Bucks responded by holding serve in Milwaukee, meaning no road team has won a game yet in this series.

Let's take a quick look at the key trends that have helped the Bucks tie up this series, starting with the most important one: the rise of Milwaukee's MVP.