Final result
Plum High School defeated Armstrong High School 9–3 — margin of 6.
Standings impact
| # | TEAM | RECORD | PCT |
|---|---|---|---|
| 1 |  Indiana High School | 10-0 | 1.000 |
| 2 | FAFreeport Area Senior High School | 6-0 | 1.000 |
| 3 | KHKnoch High School | 4-0 | 1.000 |
| 4 |  South Fayette High School | 3-0 | 1.000 |
| 16 | PHPlum High School | 10-3 | .769 |
| 84 |  Armstrong High School | 0-9 | .000 |