College football rosters evolve, and recruiting classes provide immediate impact. We identified one prospect in each top class who could contribute early.

1. Texas A&M Aggies S Kamarui Dorsey (ESPN 300 rank: 22) could fill the void left by Dalton Brooks and Marcus Ratcliffe. His physicality, size, range, and ball skills make him a day-one contributor.

2. Notre Dame CB Xavier Hasan (rank: 54) could replace Leonard Moore, a potential first-round pick. Hasan's instincts and 10.53-second 100-meter speed make him ready to compete.

3. Oregon Ducks DE Rashad Streets (rank: 35) brings high-energy play and length. He can help replace Matayo Uiagalelei's production after Oregon's pass rush faded against Oklahoma State.

4. Texas Longhorns WR Easton Royal (rank: 8) is a big-play threat with sub-4.4 speed. The New Orleans native could instantly impact Steve Sarkisian's offense.

5. Miami Hurricanes ATH A'mir Sears (rank: 25) is a two-way threat like Travis Hunter. He projects to the secondary but could contribute on offense.

6. Oklahoma Sooners LB Cooper Witten (rank: 32) could bolster Brent Venables' defense despite offensive struggles against Michigan.