On Survivor Season 48 Episode 4, the players were swapped in each tribe as they competed to protect themselves from a possible elimination.

The Survivor 48, Episode 4 recap features a huge Tribe swap before host Jeff Probst sends home another castaway.

The following contains spoilers for Survivor Season 48, Episode 4. Numbers are important on Survivor. So is knowledge. Sometimes, you can lay out the best plan, but when Jeff Probst throws that ...