Rank the best classmates according to tuffness with this free tier list maker. Drag and drop into S through D tiers to create your own classmates according to tuffness tier list, then share your results and see how your picks compare. Join thousands of US users ranking classmates according to tuffness on TierBuddy - the #1 tier list maker for classmates according to tuffness rankings, comparisons, and debates. Popular categories include schools, education, high-school, college-courses.