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Idaho vs USC Timeline

Explore every documented meeting, final score and season in the recorded history between Idaho and USC.

PROGRAM ONEIdaho0 recorded wins
HEAD TO HEAD0–9WINS · LOSSES
PROGRAM TWOUSC9 recorded wins
9Recorded meetings
1922Earliest documented
2015Most recent season
0Tied games
THE RIVALRY THROUGH TIME

Head-to-head timeline

Meetings are listed oldest first. Scores and dates reflect the available historical records.

9 games
  1. 1922
    Idaho0 — 14USC
    Nov 18, 1922USC won
  2. 1923
    Idaho0 — 9USC
    Nov 24, 1923USC won
  3. 1924
    Idaho0 — 13USC
    Nov 22, 1924USC won
  4. 1925
    Idaho7 — 51USC
    Oct 30, 1925USC won
  5. 1926
    Idaho6 — 28USC
    Nov 20, 1926USC won
  6. 1928
    Idaho7 — 28USC
    Nov 24, 1928USC won
  7. 1929
    Idaho0 — 72USC
    Nov 23, 1929USC won
  8. 2007
    Idaho10 — 38USC
    Sep 2, 2007USC wonLos Angeles Memorial Coliseum
  9. 2015
    Idaho9 — 59USC
    Sep 13, 2015USC wonLos Angeles Memorial Coliseum
THE COMPLETE SCOREBOOK

All recorded results

The latest documented meeting appears first.

SeasonMatchupScoreOutcome
2015Idaho vs USC9–59USC won
2007Idaho vs USC10–38USC won
1929Idaho vs USC0–72USC won
1928Idaho vs USC7–28USC won
1926Idaho vs USC6–28USC won
1925Idaho vs USC7–51USC won
1924Idaho vs USC0–13USC won
1923Idaho vs USC0–9USC won
1922Idaho vs USC0–14USC won
OUR DATA STANDARD

Sources and historical coverage

These results are compiled from season-by-season records imported from CollegeFootballData. Only games with both final scores are counted. Older seasons and some lower-division records may be incomplete; the earliest documented year is not necessarily the first meeting ever played.

Page updated November 7, 2026 · Historical records are subject to correction.