UCA and UNO wont be too bad. Both are not near as good away from home. Sam will be tough. If they draw ACU (Which i doubt) the Wildcats also struggle away from home and werent as good down the stretch. SELU will have to win 3 in 4 days, so exhaustion will play a big role for them too. 
If there was a year to win 4 in 4, this is it
                            
                    If there was a year to win 4 in 4, this is it
                        
                                    

