Dak Prescott takes responsibility for Cowboys' 48-32 playoff loss to Packers.
The Cowboys faced the Packers in the playoffs but suffered a historic defeat.
Prescott acknowledges his poor performance, saying, "I sucked tonight."
The loss ends Dallas' Super Bowl hopes, prompting re-evaluation.
Despite a positive setup, the Cowboys couldn't extend their home winning streak.
Prescott, a regular-season MVP candidate, had a subpar performance in the game.
The defeat raises questions about the team's overall performance and strategy.