SOUTHAMPTON, N.Y. (AP) — On the edge of the greatest collapse in U.S. Open history, Wyndham Clark held his nerve against a charge by Sam Burns and a Shinnecock Hills gallery that never gave him much love Sunday until he captured his second Open title in four years. Six shots ahead at the start of The post Wyndham Clark avoids record collapse and holds on to win the US Open appeared first on The Lethbridge Herald - News and Sports from around Lethbridge .