Collin Morikawa wins the PGA Championship in San Francisco

Collin Morikawa wins the PGA Championship in San Francisco

Brooks Koepka and Paul Casey bump elbows on the 18th green in the final round of the 102nd PGA Championship at TPC Harding Park in San Francisco on Sunday, August 9, 2020. Collin Morikawa wins the 2020 PGA Championship with a score of 13 under par. Photo by John Angelillo/UPI