1968 season · week 4
Polls
AP Top 25
20 ranked
- SEC5
- FBS Independents4
- Big Ten3
- Other8
- 1–PurdueBig Ten—
- 2▲1USCPac-8—
- 3▲1Penn StateFBS Independents—
- 4▲1FloridaSEC—
- 5▼3Notre DameFBS Independents—
- 6▲5Ohio StateBig Ten—
- 7▲2NebraskaBig 8—
- 8▲4KansasBig 8—
- 9▼1UCLAPac-8—
- 10▲4LSUSEC—
- 11▼4AlabamaSEC—
- 12▼2HoustonFBS Independents—
- 13▲2MiamiFBS Independents—
- 14▲5Arizona StateWestern Athletic—
- 15▲1TennesseeSEC—
- 16NewGeorgiaSEC—
- 17NewTexas A&MSouthwest—
- 18NewCaliforniaPac-8—
- 19NewMichigan StateBig Ten—
- 20NewArkansasSouthwest—