Portland St at S Illinois Game Prediction
PREDICTED
FINAL SCORE
POINT SPREAD
S Illinois by 5.7
TOTAL POINTS
138
UPDATED
Tuesday, October 27, 2026
See this week's CBB predictions
PRESEASON RATINGS
Portland St
S Illinois 
|
81
B-
|
Overall |
81
B-
|
|
82
B-
|
Power |
87
B+
|
|
72
C-
|
Offensive |
78
C+
|
|
88
B+
|
Defensive |
91
A-
|
|
77
C+
|
SoS (Current) |
84
B
|
|
77
C+
|
SoS (Full Season) |
84
B
|
PRESEASON RANKINGS
Portland St
S Illinois
| 171 | Overall | 165 |
| 156 | Power | 116 |
| 252 | Offensive | 196 |
| 100 | Defensive | 72 |
| 209 | SoS (Current) | 137 |
| 209 | SoS (Full Season) | 137 |
S Illinois#16567%
Portland St#17133%Pre (Oct 27), 2026-27: S Illinois 67%, Portland St 33% at S Illinois.
S Illinois' win probability against Portland St has held at 52% over the last 6 updates — this matchup has settled.
S Illinois' win probability against Portland St has held at 60% over the last 6 updates — this matchup has settled.
S Illinois' win probability against Portland St has held at 67% over the last 6 updates — this matchup has settled.
S Illinois favored
Portland St favored
Even, 50%
Drag across the chart
Week-by-week table
| Week | Season | At Portland St | Neutral | At S Illinois |
|---|---|---|---|---|
| Wk 17 | 2025-26 | 52% | 59% | 66% |
| Wk 18 | 2025-26 | 55% | 63% | 69% |
| Wk 19 | 2025-26 | 52% | 59% | 66% |
| Wk 20 | 2025-26 | 52% | 59% | 67% |
| Wk 21 | 2025-26 | 52% | 59% | 66% |
| Wk 22 | 2025-26 | 52% | 60% | 67% |
| Wk 23 | 2025-26 | 52% | 60% | 67% |
| Wk 24 | 2025-26 | 52% | 60% | 67% |
| Pre | 2026-27 | 52% | 60% | 67% |
2025-2026 RECORDS
Portland St
S Illinois
|
0-0 (0%) |
Head to Head |
0-0 (0%) |
|
17-11 (60.7%) |
Overall |
15-16 (48.4%) |
|
8-3 (72.7%) |
Home |
7-6 (53.8%) |
|
8-7 (53.3%) |
Away |
7-8 (46.7%) |
|
0-0 (0%) |
Versus Top 25 |
0-0 (0%) |
|
5-9 (35.7%) |
Versus > .500 Teams |
7-12 (36.8%) |
|
12-2 (85.7%) |
Versus < .500 Teams |
8-4 (66.7%) |
|
5-5 (50%) |
Last 10 Games |
7-3 (70%) |
2025-2026 SUPERLATIVES
Portland St
S Illinois
| #151 Utah Tech | Best Win | #70 Belmont |
| #255 NE Omaha | Worst Loss | #226 Drake |
| 27 pts vs #307 CS Sacramento | Largest MOV | 29 pts vs #213 TN Martin |
| 15 pts vs #199 Montana St | Largest MOD | 16 pts vs #139 Memphis |
OTHER 2025-2026 STATISTICS
Portland St
S Illinois
| 73.9 | Points per Game | 72.7 |
| 71.2 | Points Against | 70.5 |
| 73.6 | Home PPG | 74.3 |
| 64.6 | Home PA | 68.1 |
| 73.5 | Away PPG | 71.5 |
| 75.3 | Away PA | 72.8 |
| 374-475 | Opponent Record | 512-482 |
| 223.3 | Avg Opponent Rank | 170.1 |
| W 7 | Longest Streak | L 4 |
| L 1 | Current Streak | L 1 |
RECENT OPPONENTS
Portland St
S Illinois
| Mar 10 | Montana (15-15) | L72-75 | Mar 5 | Drake (12-20) | L63-67 |
| Mar 8 | Idaho St (10-20) | W85-78 | Mar 1 | at Evansville (5-25) | W81-67 |
| Mar 2 | vs Weber St (14-16) | W84-60 | Feb 25 | vs Indiana St (9-21) | W66-55 |
| Feb 28 | at Montana (15-15) | L68-74 | Feb 21 | at Northern Iowa (22-13) | W59-57 |
| Feb 26 | at Montana St (15-14) | L69-84 | Feb 18 | at Drake (12-20) | W66-61 |
| Feb 21 | vs E Washington (13-19) | L55-67 | Feb 15 | vs Bradley (20-13) | L60-70 |
| Feb 19 | vs Idaho (18-15) | W77-67 | Feb 12 | vs Evansville (5-25) | W86-60 |
| Feb 14 | at N Colorado (17-12) | L65-77 | Feb 9 | at Indiana St (9-21) | W80-65 |
| Feb 12 | at Northern Arizona (7-22) | W77-68 | Feb 6 | vs Murray St (20-13) | L81-91 |
| Feb 7 | at CS Sacramento (7-21) | W74-73 | Feb 3 | at Illinois St (22-13) | W54-50 |