On a day when Miguel Tejada affirmed his desire to stay in Baltimore, the Orioles worked late into last night, mulling offers for their star shortstop.The Los Angeles Angels, once considered the front-runner to land Tejada if he is moved, offered starting pitcher Ervin Santana and Triple-A shortstop Erick Aybar, but the Orioles rejected the proposal, according to a source close to the negotiations.