Former Kansas State coach Chris Klieman feared transfer portal stress would cause 'heart attack' Klieman said "I'd die if I kept doing this job," fearing high blood pressure that would lead to a heart attack or stroke. Content Original Link: https://sports.yahoo.com/college-football/article/former-kansas-state-coach-chris-klieman-feared-transfer-portal-stress-would-cause-heart-attack-235951764.html