setup

noun

the way in which something is set up; specif.,
1. the plan, makeup, or arrangement, as of equipment, an organization, etc.
2. the details of a situation, plan of action, etc.
☆ bodily posture; carriage
☆ the glass, ice, soda water, etc. provided for preparing an alcoholic drink
☆ Informal
1. a contest deliberately arranged as an uneven match to result in an easy victory
2. the contestant marked for defeat in such a contest
3. an undertaking that is, or is purposely made, very easy, or a goal or result that is easy to achieve
4. a person who is easily tricked

adjective

☆ Baseball of or having to do with a relief pitcher who specializes in pitching just before the closer

See setup in American Heritage Dictionary 4