Read the following article and answer the question by choosing from the options.

Chiefs head coach Herman Edwards said the team has n't given up on quarterback Tyler Thigpen . " Tyler will be ready to play if he has to go in , " Edwards said . " He 's getting his ( snaps ) , and he 'll be ready if he has to go in .

What may happen before Thigpin plays ?
Choose your answer from: A). He has to retire from the league .. B). He has to get injured .. C). None of the above choices .. D). He has to practice with the team .....A:
D).