Trail Blazers vs. Spurs Odds & Betting Predictions - April 20, 2026

Trail Blazers at Spurs

1:00 am • NBC/Peacock

Portland Trail Blazers

0-1

98 - 111

San Antonio Spurs

1-0

111

MatchupOpenSpreadTotalMoneyline
Trail Blazers 0-1	+10.5	+12.5-112	o222.5-111	+500
Spurs 1-0	u222.5	-12.5-107	u222.5-109	-700

Monday 1:00 a.m.

April 20, 2026

Frost Bank CenterSan Antonio

SAS -4 (2H)-110

1.5u

Over 210.5 (Live)-104

1.04u

D.Avdija Double-Double Yes+208

2.72u

📚Onyx

V.Wembanyama u3.5 Ast-125

0.5u

Tailing @The_Oddsmaker

V.Wembanyama u3.5 Ast-111

0.5u

#Tailing @The_Oddsmaker

V.Wembanyama u3.5 Ast-125

0.5u

Proj closer to -150

J.Holiday o25.5 Pts+Rebs+Ast-112

1.12u

S.Castle u17.5 Pts-125

1.25u

J.Holiday u15.5 Pts-108

0.93u

SAS -3.5 (1Q)-110

0.91u

Tailing @wheatonbrando @TurveyBets

S.Castle o13.5 Rebs+Ast+104

1.04u

SAS o116.5-115

1.25u

D.Avdija u23.5 Pts-105

0.53u

DUPLICATE

Over 220.5-114

SAS -3.5 (1Q)-110

0.5u

Home teams are 5-1 ATS in the 1st quarter to start round 1.

J.Holiday o2.5 3pt M+125

0.36u

#EV Pinny +106 Circa +110 BO +112

D.Clingan u10.5 Pts-110

0.3u

#EV Pinny -125 Circa -130 BO -120

V.Wembanyama u2.5 3pt M-136

1.21u

#EV Pinny -157 Circa -170 BO -159

Over 113.5 (1H)-110

1.1u

SAS -205 (1Q)

0.51u

#EV Pinny -244 Circa -235 BM -241 BO -235

V.Wembanyama o27.5 Pts-115

SAS -3.5 (1Q)-105

$1.00

V.Wembanyama o3.5 Ast-106

S.Castle o7.5 Ast+104

Investing in Castle assists in a fast series with his apg way up of late: https://www.actionnetwork.com/nba/nba-picks-predictions-our-expert-bets-for-celtics-76ers-spurs-blazers

SAS -3.5 (1Q)-110

1.14u

Spurs awesome at home and in 1Q, blazers bad in both spots. Inexperience shows in road in front of a rocking crowd that’s waiting for this: https://www.actionnetwork.com/nba/nba-picks-predictions-our-expert-bets-for-celtics-76ers-spurs-blazers

SAS -9.5 (1Q)+375

0.25u

D.Avdija u23.5 Pts-105

0.53u

S.Castle o7.5 Ast+100

The San Antonio Spurs kick off their playoff run against the Portland Trailblazers on Sunday night. I’m looking at Stephon Castle to excel here. Castle has improved as the season has progressed and is averaging 7.4 assists on the season. However, over his last 12 games he has seen a spike to 9.4 per game and he’s cleared this mark in 10/12 games. The Blazers play at a rapid Pace. They play at the eighth-fastest Pace in the league and like to run. While I doubt they can dictate the Pace entirely, the Spurs will be able to push in transition. Castle only averaged 30 minutes per game this season. Considering it’s the Playoffs, I’d expect that to be the floor with significant potential for extended run. This is partly a matchup play and party a bet on increased opportunities.

Under 221.5-110

0.91u

Join Discord. All picks posted before 8am https://discord.gg/HjKxYKdSUy

SAS -10.5-115

POR +11.5-108

SAS -5.5 (1H)-120

$1.00

SAS -3.5 (1Q)-110

0.91u

@wheatonbrando https://myaction.app/2keGwf9fq2b

S.Castle o7.5 Ast+115

@wheatonbrando https://myaction.app/2keGwf9fq2b

D.Vassell u2.5 3pt M-165

@FiddlesPicks https://myaction.app/2keGwf9fq2b

S.Castle o1.5 Stl+155

@FiddlesPicks https://myaction.app/2keGwf9fq2b

D.Clingan Double-Double Yes+135

0.25u

D.Clingan o23.5 Pts+Rebs+Ast-112

SAS -10-115

$1.00

S.Castle o1.5 Stl+115

$1.00

S.Castle o1.5 Stl+115

0.5u

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NBA Public Betting

Spurs are 3-2 in their last 5 games.
Spurs are 3-2 in their last 5 games against the spread
Spurs are 24-18 in their road games against the spread
The totals have gone OVER in 3 of Spurs' last 5 games
The totals have gone OVER in 18 of Spurs' 40 last games at home

Against the Spread (ATS) History

	overall	home	away	favorite	underdog
Spurs	46-35-2	22-17-1	24-18-1	33-29-2	13-6
Trail Blazers	44-38	25-16	19-22	20-18	24-20

Over/Under History

	overall	home o/u	away o/u	favorite o/u	underdog o/u
Spurs	36-46-1	18-22	18-24-1	29-34-1	7-12
Trail Blazers	43-39	25-16	18-23	25-13	18-26

Straight-Up (ML) History

	overall	home	away	favorite	underdog
Spurs	1-0	N/A	N/A	50-14	12-7
Trail Blazers	0-1	N/A	N/A	28-10	14-30

date	opponent	score	spread	over/under	moneyline
Apr 13th	DEN	L 118-128	-10 L	O 235	DEN -450
Apr 11th	DAL	W 139-120	-18.5 W	O 236.5	SAS -2400
Apr 9th	POR	W 112-101	-3 W	U 229.5	SAS -155
Apr 7th	PHI	W 115-102	-8.5 W	U 237	SAS -360
Apr 4th	@DEN	L 134-136	-1.5 L	O 244.5	DEN -126