Rocket Watts (illness) and Foster Loyer (shoulder) are uncertain to play against Purdue, and even if they do they won't be 100 percent. Neither has been playing well, but it's not good news for a Spartans team trying to bounce back from a 30-point home loss to Iowa. Purdue has been up and down: the Boilermakers have alernated wins and losses their past six games. I think they'll continue that trend Tuesday, and shoot a heckuva lot better than their 2-of-17 performance from 3-point range at Minnesota last Thursday. Look for the home team to improve to 5-1-1 ATS in the past seven meetings.