Here's a look at each of the remaining teams that are either unbeaten or winless. Why They're Unbeaten: The Tigers have picked up where they left off when they made it to last season's Final Four. SAN DIEGO STATERecord: 10-0AP Rank: 25Pomeroy Rank: 32Best Start Since: San Diego State won its first 20 games in 2010-11. Why They're Unbeaten: The Flames won an NCAA Tournament game last season, so this early success should be no surprise. Why They're Winless: They're shooting only 34.5% from the field — and that's when they manage to get any shot off at all.