Best Celtics vs. Knicks Game 4 Player Props: Best Bets & SGP Tonight

Shane Jackson highlights Jayson Tatum, Payton Pritchard, and Karl-Anthony Towns ahead of a pivotal Game 4 between the Celtics and Knicks.

Shane Jackson

Last updated: May 12, 2025 4:21 PM EDT • 3 min read

Best Celtics vs. Knicks Game 4 Player Props: Best Bets & SGP Tonight — Pictured: New York Knicks center Karl-Anthony Towns (32) reacts after defeating the Boston Celtics. Photo by David Butler II via Imagn Images.

The Boston Celtics take on the New York Knicks in a pivotal Game 4 of the NBA playoffs series tonight from Madison Square Garden in New York at 7:30 p.m. ET (ESPN). Our Celtics vs. Knicks player props - part of our NBA picks - highlight multiple key contributors.

The Celtics are 6.5-point betting favorites at our best sports betting sites following Saturday’s 115-93 victory. Read on for our best player props and expert picks, including Jayson Tatum.

⛹️ Best NBA player props for Celtics vs. Knicks: Game 4

🔎 Our NEW NBA player prop odds tool can help you find the best NBA odds across legal sportsbooks in your area!

🔥 Jayson Tatum Over 5.5 assists ⭐⭐⭐⭐

I started the postseason by recommending Jayson Tatum’s rebounds and assists combo prop, which was trading at 14.5 for much of Round 1. Fast forward to Game 4 of this round, Tatum’s RA line is 16.5, averaging 13 rebounds and six assists per game in this series.

The edges on these props don’t last long, but I like his assist angle in this matchup. He’s cleared 5.5 assists in two of the three games in this series. Tatum is averaging 13.3 potential assists and 60.7 passes made per game in this round.

✅ Best odds: -130 via Caesars ($10 to win $7.69)

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🔥 Payton Pritchard Over 9.5 points ⭐⭐⭐⭐

Payton Pritchard exploded in Game 3, finishing with 23 points on 8-for-16 shooting in 35 minutes. He unsurprisingly played more in the blowout, though he’s averaging 15 points in 27 minutes per game during this series.

More importantly, Pritchard has averaged eight 3-point attempts per contest against the Knicks. He’s knocked down 10 threes through three games. I’ll back a player with that type of shot diet, as he can clear this number with a few 3s.

✅ Best odds: -102 via FanDuel ($10 to win $9.80)

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🔥 Karl-Anthony Towns Over 1.5 made 3-pointers ⭐⭐⭐

We’ve reached the buy-low point on Karl-Anthony Towns’ 3-point prop. KAT has made one 3-pointer on seven attempts through three games, though his 1-for-5 clip in Game 3 is a sign the Knicks want him to shoot more.

Towns averaged two triples per game in Round 1, knocking down four in Game 3 and five more in Game 4. He can get hot from a distance, and I’m willing to take a +180 price for it to happen on Monday.

✅ Best odds: +180 via bet365 ($10 to win $18)

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🚀 Best same-game parlay (SGP)

🧪 Want to build your own SGP? Use our parlay calculator to find the best odds for any same-game parlay.

🔢 Celtics vs. Knicks betting insights

Betting info provided by BetMGM.

The Celtics opened as 6.5-point betting favorites. That line has not changed
The total decreased from 209.5 to 208.5
The Over on 208.5 is -115, the Under is -105
The Celtics moved from -235 to -250 moneyline favorites

📡 How to watch Celtics vs. Knicks live (Game 4)

📅 Monday, May 12
🕗 7:30 p.m. ET
📍 Madison Square Garden (New York)
📺 ESPN | 🛜 ESPN+

🔮 Today's NBA Expert picks

💵 Best NBA betting sites

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Written By:
Shane Jackson

Shane Jackson has been writing for Sportsbook Review since 2022, though his passion for sports, writing, and betting runs much longer than that. He graduated from the University of Kansas with a journalism degree in 2017 and has been covering sports ever since, working for MLB.com, Manhattan Mercury, Lawrence Journal-World, WynnBET, Bet Chicago Sports, BetNOLA, and BetMGM. Jackson cares about creating quality sports betting content above all else. He uses a mixture of models, information, film, analysis, and a top-down approach to locate every best bet shared for SBR. He never gives out a pick that he wouldn’t be willing to spend his own money on. Jackson is focused on finding +EV bets on a daily basis for a variety of sports such as NCAAF, NCAAB, NFL, NBA, WNBA, and MLB. He usually bets on props but is willing to wager on a spread or total when there is an edge. Don’t ask him how many bets he has placed on a typical college football Saturday. Jackson doesn’t care if you follow him on social media, but his Twitter account has info on how you can follow his bets through multiple third-party platforms. He just wants you to read all the great work from the SBR team.