Razorbacks rhymes with:
razorback's, razorback's, razorback's, leatherbacks, paperbacks, quarterbacks, razorback's, buybacks, comebacks, cutbacks, drawbacks, flashbacks, fullbacks, givebacks, greenback's, greenbacks, halfbacks, kickbacks, leasebacks, leatherbacks, paperbacks, paybacks, pricklebacks, pullbacks, quarterbacks, razorback's, rollbacks, setbacks
Razorbacks sounds like:
razorback, razorback's, reserve's, reserveese, reserves, resurface