Mason went 4 for 4 from the free throw line in the waning seconds, the final shot going in with 4.1 seconds to play as the Jayhawks completed a 16-0 home season. [...] stymied by West Virginia's swarming defense and overwhelmed on the offensive and defensive boards, the Jayhawks did not make another field goal until Hunter Mickelson, a little-used reserve, got a layup at the 8:31 mark The hall, attached to the east side of Allen Fieldhouse, will be closed for six months to make room for construction of the DeBruce Center, which is being built to house James Naismith's original rules for basketball that a Kansas fan bought on auction for $4.3 million and donated to the university. In their take-charge first half, the Mountaineers had more offensive rebounds (14) than defensive (12).