Here is a breakdown of the teams which UCLA has lost to during Howland's 10 year coaching career at UCLA (emphasis added)-
Kentucky, UCSB, Boston College, Michigan St, Texas Tech, Cal State Fullerton, Portland, Butler, Long Beach State, Mississippi St, VCU, Montana, Loyola Marymount, Middle Tennessee State, Georgetown, Cal Poly SLO, San Diego State
West Virginia, Memphis, Notre Dame, Villanova, St. John's
Florida, Kansas, Michigan, Texas, Washington St
No commentary necessary. The facts speak for themselves.