Watch: Iker Casillas makes colossal mistake vs. Braga

Iker Casillas tried to replicate Manuel Neuer Sunday, and it did not go very well.

Iker Casillas tried to replicate Manuel Neuer Sunday, and it did not go very well. 

Casillas's sweeper-keeper attempt in went horribly wrong for Porto vs. Sporting Braga in stoppage time, gifting Alan a goal that capped a 3-1 loss. For Porto, the dropped points puts the club four points off the pace for an automatic berth in next season's Champions League, ensuring that second-place Sporting Lisbon didn't pay the price for a 1-0 loss to league-leading Benfica on Saturday. 

For Casillas, the longtime Spain international and one of the world's most decorated and accomplished goalkeepers, it was a moment to forget.

Watch:

Monumental error de Casillas en el 3-1 del Braga pic.twitter.com/HOB5Cdmxof

— AS_AGabilondo (@AS_AGabilondo) March 6, 2016