MIAMI — Among the potentially seismic allegations Brian Flores made in his racial-discrimination lawsuit against the NFL and Miami Dolphins on Tuesday, one of the most stunning pieces was an accusation team owner Stephen M. Ross bribed Flores to lose games during the 2019 NFL season. In the 58-page lawsuit, Flores said Ross offered him $100,000 per loss in 2019 as Ross hoped the Dolphins would lose enough games to land the No. 1 pick in the 2020 NFL draft. On Wednesday, one of Flores’ lawyers said there’s corroborating evidence for Flores’ claims, beyond what is detailed in the lawsuit. “We’re…