Barcelona are seven points clear at the top of La Liga after beating Real Valladolid 1-0 at the Camp Nou on Saturday.
Lionel Messi scored from the penalty spot two minutes before the break before seeing a second spot-kick saved by Jordi Masip in the 85th minute.
Despite an unconvincing performance, the Blaugrana responded to nearest rivals Atletico Madrid winning 1-0 away to Rayo Vallecano earlier in the day.
What's Next?
Barca are in Lyon for the first leg of their UEFA Champions League last-16 tie on Tuesday.