By Daniel Chavkin The junior was preparing to enter his fifth year in Eugene. Oregon tight end Spencer Webb died Wednesday afternoon after reportedly suffering a head injury during a fall at Triangle Lake rock slides in Eugene, according to Ducks Wire. Oregon head coach Dan Lanning and several current and former Oregon players confirmed the news on social media. “So full of life in every moment of the day. Your smile and energy will be missed Spencer,” Lanning tweeted. “I love you!” The Lane County Sheriff’s Department confirmed that a 22 year old died at Triangle Lake, but did not confirm the…