If you're rude you won't get many people answering your questions.
Also, if you post them 4 times it probably won't help either.
In answer to your question, why would you want to bench Abreu or Quentin for Tejada? Abreu is on a SB binge, and Quentin is a "for reals" stud. All Tejada is is a washed up former big name who bashes ground ball after ground ball. The fact that it took him 632 at bats to hit 13 HRs last year should say it all.