Last night's final four show on American Idol was more like a final three show, plus one.

Simon Cowell told David Archuleta that he "crushed the competition" with his rendition of "Stand By Me." Take a look at the performance now and see if you agree:

[youtube]http://www.youtube.com/watch?v=f6gTwm7srHA&eurl=http://www.tvfanatic.com/videos/stand-by-him/[/youtube]

Jason Castro, conversely, was told to pack his suitcase after his attempt at Bob Marley's "I Shot the Sheriff." Ouch.

We'll find out tonight if this Cowell suggestions rings true or not when one of the final four is sent home.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.