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Weekly 4A matchups

This week in 4A · Oct 18

Sunday, October 18, 2026 – Saturday, October 24 · 31 games

These automated assessments use only earlier completed games and stored pregame or chronological backtest predictions. They are not new model calculations or guarantees.

Oregon Sports Ranking · System post

This week’s 4A games

All 31 matchups for the week beginning Sunday, October 18, 2026.

  1. Astoria at Banks · Tue, Oct 20, 6pm · scheduledGame

    Astoria plays at Banks. The saved pregame prediction favored Banks (69.7%). Banks last drew with Scappoose 1–1. Astoria last lost to Tillamook / Neah-Kah-Nie 1–2. Expected: Banks 3–1 Astoria.

  2. Philomath at Cascade · Tue, Oct 20, 4:30pm · scheduled · Senior NightGame

    Philomath plays at Cascade. The saved pregame prediction favored Cascade (99.0%). Cascade last beat Taft 8–0. Philomath last lost to Stayton 1–7. Expected: Cascade 7–1 Philomath.

  3. North Marion at Estacada · Tue, Oct 20, 6pm · scheduledGame

    North Marion plays at Estacada. The saved pregame prediction favored North Marion (91.2%). Estacada last lost to The Dalles 0–6. North Marion last beat Madras 1–0. Expected: Estacada 0–3 North Marion.

  4. Madras at Gladstone / Country Christian · Tue, Oct 20, 6pm · scheduledGame

    Madras plays at Gladstone / Country Christian. The saved pregame prediction favored Gladstone / Country Christian (58.0%). Gladstone / Country Christian last lost to Madras 2–4. Madras last lost to North Marion 0–1. Expected: Gladstone / Country Christian 2–1 Madras.

  5. North Bend / Bandon at Junction City / Harrisburg · Tue, Oct 20, 3pm · scheduledGame

    North Bend / Bandon plays at Junction City / Harrisburg. The saved pregame prediction favored Junction City / Harrisburg (62.9%). Junction City / Harrisburg last beat South Umpqua / Riddle 6–2. North Bend / Bandon last beat Elmira 5–1. Expected: Junction City / Harrisburg 2–1 North Bend / Bandon.

  6. Henley at Klamath Union · Tue, Oct 20, 6:30pm · scheduledGame

    Henley plays at Klamath Union. The saved pregame prediction favored Klamath Union (42.3%). Klamath Union last beat Hidden Valley 5–0. Henley last beat Hidden Valley 8–0. Expected: Klamath Union 2–1 Henley.

  7. Baker / Powder Valley at La Grande · Tue, Oct 20, 5pm · scheduledGame

    Baker / Powder Valley plays at La Grande. The saved pregame prediction favored Baker / Powder Valley (61.3%). La Grande last beat Pendleton 3–1. Baker / Powder Valley last beat Ontario 2–1. Expected: La Grande 1–2 Baker / Powder Valley.

  8. Cottage Grove at Marist Catholic · Tue, Oct 20, 7pm · scheduled · Kevin Teller Turf FieldGame

    Cottage Grove plays at Marist Catholic. The saved pregame prediction favored Marist Catholic (81.4%). Marist Catholic last beat Junction City / Harrisburg 8–1. Cottage Grove last lost to Marshfield 1–4. Expected: Marist Catholic 3–1 Cottage Grove.

  9. Elmira at Marshfield · Tue, Oct 20, 6:30pm · scheduledGame

    Elmira plays at Marshfield. The saved pregame prediction favored Marshfield (99.8%). Marshfield last beat Cottage Grove 4–1. Elmira last lost to North Bend / Bandon 1–5. Expected: Marshfield 7–0 Elmira.

  10. The Dalles at Molalla · Tue, Oct 20, 6:15pm · scheduled · Burghardt Sports ComplexGame

    The Dalles plays at Molalla. The saved pregame prediction favored The Dalles (75.7%). Molalla last lost to The Dalles 0–5. The Dalles last beat Estacada 6–0. Expected: Molalla 2–3 The Dalles.

  11. Phoenix at North Valley · Tue, Oct 20, 5:30pm · scheduledGame

    Phoenix plays at North Valley. The saved pregame prediction favored Phoenix (97.4%). North Valley last lost to Phoenix 0–8. Phoenix last drew with Mazama 2–2. Expected: North Valley 1–5 Phoenix.

  12. Pendleton at Ontario · Tue, Oct 20, 5pm (MT) · scheduledGame

    Pendleton plays at Ontario. The saved pregame prediction favored Ontario (97.0%). Ontario last lost to Baker / Powder Valley 1–2. Pendleton last lost to La Grande 1–3. Expected: Ontario 5–1 Pendleton.

  13. Tillamook / Neah-Kah-Nie at Seaside · Tue, Oct 20, 7pm · scheduledGame

    Tillamook / Neah-Kah-Nie plays at Seaside. The saved pregame prediction favored Tillamook / Neah-Kah-Nie (60.2%). Seaside last lost to Scappoose 1–4. Tillamook / Neah-Kah-Nie last beat Astoria 2–1. Expected: Seaside 1–2 Tillamook / Neah-Kah-Nie.

  14. Newport at Stayton · Tue, Oct 20, 6pm · scheduledGame

    Newport plays at Stayton. The saved pregame prediction favored Stayton (84.4%). Stayton last beat Philomath 7–1. Newport last beat Central / Perrydale 4–0. Expected: Stayton 2–0 Newport.

  15. Central / Perrydale at Taft · Tue, Oct 20, 6pm · scheduledGame

    Central / Perrydale plays at Taft. The saved pregame prediction favored Taft (44.1%). Taft last lost to Cascade 0–8. Central / Perrydale last lost to Newport 0–4. Expected: Taft 3–2 Central / Perrydale.

  16. Scappoose at Valley Catholic · Tue, Oct 20, 7pm · scheduledGame

    Scappoose plays at Valley Catholic. The saved pregame prediction favored Valley Catholic (87.9%). Valley Catholic last beat Astoria 7–0. Scappoose last beat Seaside 4–1. Expected: Valley Catholic 2–0 Scappoose.

  17. Ontario at Baker / Powder Valley · Thu, Oct 22, 6pm · scheduledGame

    Ontario plays at Baker / Powder Valley. The saved pregame prediction favored Ontario (64.8%). Baker / Powder Valley last beat Ontario 2–1. Ontario last lost to Baker / Powder Valley 1–2. Expected: Baker / Powder Valley 1–2 Ontario.

  18. Philomath at Central / Perrydale · Thu, Oct 22, 6:30pm · scheduledGame

    Philomath plays at Central / Perrydale. The saved pregame prediction favored Philomath (56.7%). Central / Perrydale last lost to Newport 0–4. Philomath last lost to Stayton 1–7. Expected: Central / Perrydale 2–3 Philomath.

  19. South Umpqua / Riddle at Cottage Grove · Thu, Oct 22, 7pm · scheduledGame

    South Umpqua / Riddle plays at Cottage Grove. The saved pregame prediction favored Cottage Grove (88.2%). Cottage Grove last lost to Marshfield 1–4. South Umpqua / Riddle last lost to Junction City / Harrisburg 2–6. Expected: Cottage Grove 4–1 South Umpqua / Riddle.

  20. Junction City / Harrisburg at Elmira · Thu, Oct 22, 7pm · scheduledGame

    Junction City / Harrisburg plays at Elmira. The saved pregame prediction favored Junction City / Harrisburg (86.3%). Elmira last lost to North Bend / Bandon 1–5. Junction City / Harrisburg last beat South Umpqua / Riddle 6–2. Expected: Elmira 1–4 Junction City / Harrisburg.

  21. North Marion at Madras · Thu, Oct 22, 6pm · scheduledGame

    North Marion plays at Madras. The saved pregame prediction favored North Marion (68.8%). Madras last lost to North Marion 0–1. North Marion last beat Madras 1–0. Expected: Madras 1–2 North Marion.

  22. North Valley at Mazama · Thu, Oct 22, 6:30pm · scheduledGame

    North Valley plays at Mazama. The saved pregame prediction favored Mazama (99.6%). Mazama last drew with Phoenix 2–2. North Valley last lost to Phoenix 0–8. Expected: Mazama 8–0 North Valley.

  23. Gladstone / Country Christian at Molalla · Thu, Oct 22, 6:15pm · scheduled · Burghardt Sports ComplexGame

    Gladstone / Country Christian plays at Molalla. The saved pregame prediction favored Molalla (52.9%). Molalla last lost to The Dalles 0–5. Gladstone / Country Christian last lost to Madras 2–4. Expected: Molalla 3–2 Gladstone / Country Christian.

  24. Taft at Newport · Thu, Oct 22, 6pm · scheduledGame

    Taft plays at Newport. The saved pregame prediction favored Newport (92.0%). Newport last beat Central / Perrydale 4–0. Taft last lost to Cascade 0–8. Expected: Newport 3–1 Taft.

  25. Marist Catholic at North Bend / Bandon · Thu, Oct 22, 7pm · scheduledGame

    Marist Catholic plays at North Bend / Bandon. The saved pregame prediction favored Marist Catholic (90.8%). North Bend / Bandon last beat Elmira 5–1. Marist Catholic last beat Junction City / Harrisburg 8–1. Expected: North Bend / Bandon 1–3 Marist Catholic.

  26. Klamath Union at Phoenix · Thu, Oct 22, 6:30pm · scheduledGame

    Klamath Union plays at Phoenix. The saved pregame prediction favored Klamath Union (48.5%). Phoenix last drew with Mazama 2–2. Klamath Union last beat Hidden Valley 5–0. Expected: Phoenix 1–2 Klamath Union.

  27. Banks at Scappoose · Thu, Oct 22, 7pm · scheduledGame

    Banks plays at Scappoose. The saved pregame prediction favored Scappoose (56.9%). Scappoose last beat Seaside 4–1. Banks last drew with Scappoose 1–1. Expected: Scappoose 2–1 Banks.

  28. Cascade at Stayton · Thu, Oct 22, 6pm · scheduledGame

    Cascade plays at Stayton. The saved pregame prediction favored Cascade (43.8%). Stayton last beat Philomath 7–1. Cascade last beat Taft 8–0. Expected: Stayton 1–2 Cascade.

  29. Estacada at The Dalles · Thu, Oct 22, 4pm · scheduled · Senior NightGame

    Estacada plays at The Dalles. The saved pregame prediction favored The Dalles (98.8%). The Dalles last beat Estacada 6–0. Estacada last lost to The Dalles 0–6. Expected: The Dalles 6–0 Estacada.

  30. Astoria at Tillamook / Neah-Kah-Nie · Thu, Oct 22, 7pm · scheduledGame

    Astoria plays at Tillamook / Neah-Kah-Nie. The saved pregame prediction favored Tillamook / Neah-Kah-Nie (81.9%). Tillamook / Neah-Kah-Nie last beat Astoria 2–1. Astoria last lost to Tillamook / Neah-Kah-Nie 1–2. Expected: Tillamook / Neah-Kah-Nie 2–1 Astoria.

  31. Seaside at Valley Catholic · Thu, Oct 22, 6:15pm · scheduledGame

    Seaside plays at Valley Catholic. The saved pregame prediction favored Valley Catholic (93.7%). Valley Catholic last beat Astoria 7–0. Seaside last lost to Scappoose 1–4. Expected: Valley Catholic 3–0 Seaside.

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