The Boston Celtics and the Golden State Warriors square off in Game 2 of the NBA Finals on Sunday night at 8 p.m. ET. Golden State is favored by 4.5 points at Caesars Sportsbook, while the Over-Under is set at 214.5 (see up-to-date odds for every game this week on our NBA odds page). 

Before making any Celtics vs. Warriors picks, you NEED to check out the NBA predictions from SportsLine expert Zack Cimini.

A Las Vegas handicapper who's never afraid to buck conventional wisdom, Cimini excels in multiple sports. Over the past 34 NBA picks, Cimini is 22-12, returning almost $900 to $100 players. He is also on an amazing 38-16-1 run with his last 55 against-the-spread picks involving the Celtics, returning almost $1,800 to $100 players.

Cimini knows Boston is heading into this matchup with momentum. In Game 1, the Celtics shot the ball well from the floor and they caught fire from downtown. They shot 21-for-41 from three and had three players hit 4-plus 3-pointers. Center Al Horford logged 26 points, six rebounds and went 6-for-8 from deep. Guard Derrick White came off the bench and dropped 21 points, including five threes. 

He is also aware that Golden State is still elite at home. Despite falling in Game 1, the Warriors are 9-1 at home. Golden State is filled with snipers all across the floor with guard Stephen Curry leading the way. Curry went nuclear in the first quarter, dropping 21 points with six three-pointers. He finished the matchup with 34 points, five rebounds, and five assists. Guard Klay Thompson added 15 points and went 3-for-7 from deep. 

Now, Cimini has set his sights on Celtics vs. Warriors. We can tell you he is leaning over the total, and he also has a STRONG play on the side! You ABSOLUTELY need to see what he has to say before locking in any NBA picks.

So who wins Celtics vs. Warriors in Game 2? And what critical x-factor makes on side of the spread hit hard? Join SportsLine now to find out, all from the expert who has crushed his NBA picks.