Lionel Messi had to cut short a rare rest break to help Barcelona beat Leganes 3-1 and protect their five-point lead at the top of Spain's La Liga yesterday.
Messi came off the bench at Camp Nou with the score at 1-1 in the second half and set up a goal for Luis Suarez before adding one of his own.
In a month packed with matches and a Copa del Rey clash with Sevilla looming on Thursday, coach Ernesto Valverde took the risk of leaving his best player on the bench against a Leganes side that upset Barcelona 2-1 in September.
That move appeared smart after Ousmane Dembele put Barcelona ahead in the 32nd minute. But Leganes took advantage of a moment of complacency from their hosts when Martin Braithwaite converted their only scoring opportunity to pull level in the 57th minute.
To make matters worse, Dembele saw his excellent performance end with an injury to his left leg.