We'll know more...today!
For the Boilers, I think the best comparisons to playing Iowa State would be their games vs. Villanova and Notre Dame. Their offenses are oriented in a similar pro-style way. However, they only have Solomon Young and Merrill Holden as true bigs in their rotation (and Holden had a DNP vs. Nevada).
They're solid players (as a true freshman, Young is young and will probably be very good for them throughout his career there) but Darryl Reynolds/Eric Paschall and Bonzie Colson/Martin Geben/Austin Torres are probably more productive bigs overall than Solomon Young/Merrill Holden. Lefty wing Deonte Burton does a lot of the dirty work in the paint for them.