San Antonio Spurs vs Portland Trail Blazers Game 3 Picks, Prediction and Odds

By: Kyle Kargel Published 04/24/2026, 09:07 AM ET
Spurs vs Trail Blazers Game 3 prediction
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Portland gets its first home game of the first round on April 24 after a dramatic Game 2 in San Antonio that saw Victor Wembanyama exit early and the Blazers mount a late comeback to even the series at 1-1. Bettors combing through the night's top NBA predictions will find this Spurs vs Trail Blazers matchup full of moving pieces, from Wembanyama's questionable status after clearing the league's mandatory 48-hour concussion protocol window, to Portland's emotional play behind interim head coach Tiago Splitter. With the total trend heavily favoring the Under and the market showing San Antonio support despite the lingering injury question, this is a spot where the sharp lean points toward laying the small number with the Spurs.

Quick Picks and Prediction

  • Spread Pick: Spurs -2.5
  • Total Pick: Under 219.5
  • Projected Final Score: Spurs 110, Trail Blazers 105

Odds and Line Movement

Circa Sports originally opened this Game 3 matchup as a pick'em, reflecting the significant uncertainty around Wembanyama's status heading into the first home game of the series for Portland. Since then, money has shown heavily on San Antonio with the market seemingly betting on the idea that Wembanyama will be officially cleared to play, pushing the Spurs from -1.5 all the way up to the current -2.5 number. Public money has been overwhelmingly on San Antonio across nearly every tick, with percentages climbing as high as 99 percent on one recent reading. The total has drifted from 221.5 down to 219.5, and the Under has seen heavy public support at 88 percent on multiple ticks, reinforcing the series-long trend.

Opening Odds

Team Spread Total
San Antonio -1½ -110 Over 221½ -110
Portland +1½ -110 Under 221½ -110

Current Odds

Team Spread Total
San Antonio -2½ -108 Over 219½ -114
Portland +2½ -110 Under 219½ -106

Line Movement - Spread

Date Time San Antonio Portland
04/24 02:55:52AM -2½ -108 2½ -110
04/23 08:22:54PM -2 -110 2 -110
04/23 08:18:07PM -2 -106 2 -114
04/23 08:16:23PM -2 -106 2 -114
04/23 08:16:02PM -2 -108 2 -112
04/23 01:05:45AM -1½ -112 1½ -108
04/23 12:04:32AM -1½ -110 1½ -110
04/22 03:50:33PM -1½ -108 1½ -112
04/21 11:14:03PM -1½ -106 1½ -114
04/21 11:05:56PM -1½ -110 1½ -110
04/21 10:56:14PM -1½ -108 1½ -112
04/21 10:55:32PM -1½ -112 1½ -108
04/21 10:45:25PM -2 -112 2 -108
04/21 10:43:44PM -2 -110 2 -110
04/21 10:43:13PM -1½ -110 1½ -110

Line Movement - Total

Date Time Over Under
04/24 08:36:09AM 219½ -114 219½ -106
04/23 08:18:07PM 220½ -105 220½ -115
04/23 08:16:36PM 220½ -105 220½ -115
04/21 10:54:30PM 220½ -110 220½ -110
04/21 10:43:13PM 221½ -110 221½ -110

Spurs vs Trail Blazers Key Matchups and Handicap

Spurs

San Antonio's case in this game hinges almost entirely on the availability of Victor Wembanyama, who just received the Defensive Player of the Year award and suffered a nasty fall while driving to the basket early in the second quarter of Game 2. Wembanyama did not return to that game and had to complete the league's mandatory concussion protocol, which includes a minimum 48-hour no-play window. Because Game 2 was played on Tuesday, Wembanyama has already cleared that time benchmark, and as of Friday morning he did travel with the team to Portland, though he is officially listed as questionable. His availability is the single biggest variable in this entire handicap, and the line movement from -1.5 up to -2.5 suggests the market is confident he will play.

Even with Wembanyama out for most of Game 2, San Antonio held a 14-point lead with a little over eight minutes remaining before Portland mounted a furious charge to complete the comeback. That sequence is important context because it shows the Spurs were in control of that game despite losing their best player mid-stream, a situation similar to a baseball team whose starting pitcher exits in the third inning. The Spurs had to pivot without preparation, and even in those circumstances they were eight minutes away from a 2-0 series lead. With plenty of time to prepare for Game 3 and the likelihood of Wembanyama returning based on the spread action, San Antonio should be better positioned to execute a complete game plan and cover the small road number.

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Trail Blazers

Portland did earn a 1-1 split and deserves credit for the effort in Game 2, generating 15 offensive rebounds with Wembanyama out of the lineup compared to just eight with him on the floor in Game 1. That offensive rebounding number is a telling stat because it shows exactly how much of a rim-protection and glass-cleaning presence Wembanyama provides when healthy. The Blazers played with obvious extra energy on Tuesday, mostly in support of head coach Tiago Splitter, and that emotional performance powered the late comeback from 14 down with eight minutes remaining.

The coaching situation is one of the most interesting storylines surrounding Portland heading into Game 3. Splitter is still holding an "interim" tag after being thrust into the role unexpectedly at the beginning of the season, and Blazers management is reportedly conducting a coaching search as the playoffs unfold. Deni Avdija addressed the situation this week, noting that Splitter was thrown into a difficult situation but has done a phenomenal job getting the best out of the roster. That emotional connection clearly showed up in Game 2, but the concern is sustainability — Portland put a lot into that comeback effort, and the team was still trailing by 14 in the fourth quarter even with Wembanyama unavailable for most of the night. The expectation should be that the emotional edge fades some as the series progresses, which is exactly the kind of spot where a small home underdog struggles to cover.

The total trend is the standout angle in this matchup, with each of the first two games of this series having stayed under the total, extending a streak of five straight Unders between the Spurs and Blazers. That kind of trend is significant because it cuts across regular-season and playoff meetings, suggesting the pace and style of this matchup consistently produces fewer points than the market expects. Public money on San Antonio has been overwhelming, climbing as high as 99 percent on one tick, with steady percentages of 95 percent across multiple readings, and the line has responded by moving toward the Spurs. The Under has also been backed at 88 percent on multiple ticks, which is consistent with the series history and offensive-rebounding data from Game 2 — 15 for Portland without Wembanyama compared to eight for Portland with him — pointing toward a grinding, low-scoring style.

Key Injuries and Notes - SAS vs POR

Wembanyama's status is the dominant injury note entering Game 3. He did travel with the team to Portland and has cleared the 48-hour concussion protocol window, but he is officially listed as questionable, meaning his availability will not be confirmed until closer to tip-off. If Wembanyama plays, San Antonio's case for covering the spread strengthens dramatically because his defensive presence neutralizes the offensive rebounding advantage Portland exploited in Game 2. If he is ruled out, the handicap becomes more complicated and bettors may want to shop for a better number on the Spurs or pivot to the Under-only angle. On the Portland side, the emotional boost from the coaching situation is real, but the Blazers also put significant effort into the Game 2 comeback, and there is a legitimate question about how much of that energy they can carry forward into Game 3.

Spurs vs Trail Blazers ATS and Total Picks

  • Against the Spread: Spurs -2.5 is the preferred play, supported by San Antonio having held a 14-point lead with eight minutes remaining in Game 2 despite missing Wembanyama for most of the game, the possibility of Wembanyama returning with full preparation time, and heavy public and line-movement support throughout the week.
  • Total: Under 219.5 is the lean, backed by the five-game streak of Unders between these teams, the grinding style of the first two playoff games, and the likelihood that a healthier San Antonio defense further limits the Portland offense.

Final Score Prediction

The projected final score is Spurs 110, Trail Blazers 105. San Antonio should be better organized coming into Game 3 with full preparation time and the potential return of Wembanyama, while Portland will likely feel some of the emotional drop-off that comes after a grinding, effort-based Game 2 comeback. A five-point Spurs win would comfortably cover the -2.5 number and keep the total at 215 combined points, well under the 219.5 mark, giving bettors a scenario where both the side and total trends can align in this Spurs vs Trail Blazers matchup.

How to Bet Spurs vs Trail Blazers

For bettors looking to get action on this Spurs vs Trail Blazers Game 3 matchup, there are several solid options depending on your state and platform preferences. If legal online sportsbooks are not available in your area or you want a free-to-play alternative, social sportsbooks are a good way to get involved with NBA playoff action through promotional coins and daily rewards that work well on a game with a significant injury question like this one. Bettors in legal states who want competitive playoff spread pricing and strong Under markets should consider the bet365 bonus code, which pairs well with a matchup like this where the Spurs -2.5 and Under 219.5 are the featured plays and late-breaking Wembanyama news could move the line. Another excellent option is the fliff promo code, which unlocks bonus coins that can be applied across spreads, totals and player props, giving bettors the flexibility to shop Wembanyama and Avdija props alongside the primary sides and totals in this Spurs vs Trail Blazers matchup.

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