I wouldn't say that Tammy's strategy is "brilliant", but it's so far been the best in the house. She's not a coward -- she took on and narrowly defeated Todd Glass, and I can't thank her enough for it.I believe she is challenging her alliance to step up to the plate to take out some of their opponents. She told Ant she wasn't going to nominate Gary because she had already taken out Todd. Why should she have to put herself out there every week?
If it were boxing, her strategy would be known as "stick and run".