Matchup · 2026
Waterloo Columbus at Grundy Center
This season
Final
Waterloo Columbus 17 · Grundy Center 20
Our line before the week
Grundy Center -20.5no cover
Total
46.0under
If they played today
Grundy Center at home
Grundy Center -23.5o/u 52.0
Waterloo Columbus 14 · Grundy Center 38
96%
Waterloo Columbus at home
Grundy Center -21.5o/u 52.0
Grundy Center 37 · Waterloo Columbus 15
94%
Neutral site
Grundy Center -22.5o/u 52.0
Waterloo Columbus 15 · Grundy Center 37
95%
| Site | Line | Total | Win prob | Score |
|---|---|---|---|---|
| Grundy Center at home | Grundy Center -23.5 | 52.0 | 96% | Waterloo Columbus 14 · Grundy Center 38 |
| Waterloo Columbus at home | Grundy Center -21.5 | 52.0 | 94% | Grundy Center 37 · Waterloo Columbus 15 |
| Neutral site | Grundy Center -22.5 | 52.0 | 95% | Waterloo Columbus 15 · Grundy Center 37 |
Computed from today's ratings, which already include the result above — so this is what the line would be if they met again now, not a forecast of the game that was played.
Series history
5–0
Grundy Center leads
5
Meetings · 2023–2026
5–0
Last 5 · Grundy Center
5
Grundy Center streak
Biggest wins
Waterloo Columbus
never won
Grundy Center
48-6 · 2024+42
42-7 · 2023 PO+35
41-7 · 2025+34
Runs & venue
Longest streak: Grundy Center 5 straight, 2023–2026
Home team: 2-2 · 1 neutral
Playoff meetings: 1
Average margin: 24.2 · decided by 7 or less: 2
By decade · avg margin, Grundy Center view
| 2020s | 5-0 | +24.2 |
| Season | Result | Model line |
|---|---|---|
| 2026 Sep 4 | Grundy Center 20-17 at Grundy Center | Grundy Center -20.5 no cover |
| 2025 Sep 5 | Grundy Center 41-7 at Waterloo Columbus | Grundy Center -41.5 no cover |
| 2024 Sep 27 | Grundy Center 48-6 at Grundy Center | Grundy Center -38.5 covered |
| 2023PO Nov 10 | Grundy Center 42-7 N | Grundy Center -9.0 covered |
| 2023 Sep 21 | Grundy Center 21-14 at Waterloo Columbus | Grundy Center -11.0 no cover |
Every recorded meeting in Brent Moore's all-time archive. Model lines appear for seasons whose archive pages have been built (2021 on, plus any older season you have opened).