Idaho St at South Dakota Game Prediction
PREDICTED
FINAL SCORE
POINT SPREAD
South Dakota by 5.28
TOTAL POINTS
121
UPDATED
Wednesday, October 28, 2026
See this week's WCBB predictions
PRESEASON RATINGS
Idaho St
South Dakota 
|
82
B-
|
Overall |
88
B+
|
|
82
B-
|
Power |
86
B
|
|
77
C+
|
Offensive |
81
B-
|
|
87
B+
|
Defensive |
88
B+
|
|
|
SoS (Current) |
|
|
75
C
|
SoS (Full Season) |
73
C-
|
PRESEASON RANKINGS
Idaho St
South Dakota
| 156 | Overall | 106 |
| 155 | Power | 123 |
| 204 | Offensive | 167 |
| 114 | Defensive | 103 |
| N/A | SoS (Current) | N/A |
| 228 | SoS (Full Season) | 242 |
South Dakota#10663%
Idaho St#15637%Pre (Oct 28), 2026-27: South Dakota 63%, Idaho St 37% at South Dakota.
South Dakota's win probability against Idaho St is trending up — from 45% to 51% over the last 6 updates.
South Dakota's win probability against Idaho St is trending up — from 52% to 57% over the last 6 updates.
South Dakota's win probability against Idaho St is trending up — from 58% to 63% over the last 6 updates.
South Dakota favored
Idaho St favored
Even, 50%
Drag across the chart
Week-by-week table
| Week | Season | At Idaho St | Neutral | At South Dakota |
|---|---|---|---|---|
| Wk 17 | 2025-26 | 46% | 53% | 59% |
| Wk 18 | 2025-26 | 44% | 50% | 57% |
| Wk 19 | 2025-26 | 45% | 52% | 58% |
| Wk 20 | 2025-26 | 47% | 53% | 60% |
| Wk 21 | 2025-26 | 47% | 53% | 60% |
| Wk 22 | 2025-26 | 50% | 57% | 63% |
| Wk 23 | 2025-26 | 52% | 58% | 64% |
| Wk 24 | 2025-26 | 52% | 58% | 64% |
| Pre | 2026-27 | 51% | 57% | 63% |
2025-2026 RECORDS
Idaho St
South Dakota
|
0-1 (0%) |
Head to Head |
1-0 (100%) |
|
18-11 (62.1%) |
Overall |
23-10 (69.7%) |
|
7-5 (58.3%) |
Home |
12-4 (75%) |
|
10-4 (71.4%) |
Away |
9-5 (64.3%) |
|
0-0 (0%) |
Versus Top 25 |
0-0 (0%) |
|
4-7 (36.4%) |
Versus > .500 Teams |
7-7 (50%) |
|
14-4 (77.8%) |
Versus < .500 Teams |
16-3 (84.2%) |
|
6-4 (60%) |
Last 10 Games |
6-4 (60%) |
2025-2026 SUPERLATIVES
Idaho St
South Dakota
| #76 Montana St | Best Win | #40 S Dakota St |
| #273 Montana | Worst Loss | #246 Wyoming |
| 31 pts vs #326 NE Omaha | Largest MOV | 41 pts vs #355 Valparaiso |
| 19 pts vs #107 Loy Marymount | Largest MOD | 33 pts vs #40 S Dakota St |
OTHER 2025-2026 STATISTICS
Idaho St
South Dakota
| 64.5 | Points per Game | 67.4 |
| 61.1 | Points Against | 60.2 |
| 66 | Home PPG | 69.9 |
| 60.4 | Home PA | 58.8 |
| 65.4 | Away PPG | 65.4 |
| 61.2 | Away PA | 62.7 |
| 425-478 | Opponent Record | 471-544 |
| 201.6 | Avg Opponent Rank | 199.8 |
| W 5 | Longest Streak | W 6 |
| L 2 | Current Streak | L 1 |
RECENT OPPONENTS
Idaho St
South Dakota
| Mar 9 | CS Sacramento (13-18) | L53-62 | Apr 1 | vs Illinois St (24-15) | L60-67 |
| Mar 2 | vs CS Sacramento (13-18) | L72-85 | Mar 29 | vs Montana St (25-8) | W65-56 |
| Feb 28 | at Weber St (8-22) | W59-54 | Mar 26 | vs Pepperdine (19-13) | W73-57 |
| Feb 21 | at Montana St (25-8) | L61-67 | Mar 22 | vs N Colorado (20-11) | W80-60 |
| Feb 19 | at Montana (8-22) | W71-54 | Mar 7 | S Dakota St (27-7) | L59-74 |
| Feb 14 | vs Idaho (27-6) | L50-65 | Mar 6 | Denver (8-19) | W61-50 |
| Feb 12 | vs E Washington (13-18) | W77-65 | Feb 28 | at S Dakota St (27-7) | L49-82 |
| Feb 7 | at N Colorado (20-11) | W73-69 | Feb 25 | at North Dakota (4-24) | W80-66 |
| Feb 5 | at Northern Arizona (8-22) | W79-70 | Feb 21 | vs N Dakota St (27-5) | L68-81 |
| Feb 2 | vs Portland St (5-25) | W69-57 | Feb 19 | vs NE Omaha (4-27) | W69-66 |