I think, Benzema is among the talented strikers that made Real Madrid unbeatable in this season, because he always play to give the team the best that will make their fans happy at the end of the game. Since Benzema has recovered from injury to be part of their next match, I think it will be difficult for Ossasuna to defeat Real Madrid, because Benzema will like to score goals that will bring victory to Real Madrid. I don't think, Ossasuna can draw this match 1-1 with Real Madrid because their coach will not allow such thing to happen in this match than to use some players that know how to score early goals to play first half.
Look, Lewandoski can compete very well with Benzema in terms of skill. He is also a talented player and inclined to score many goals (and few on penalties)
So keep an eye on him too, for me he deserves the Golden Ball
Luckily for Barcelona because Lewandowski was able to adapt well immediately, he immediately became popular in La Liga thanks to the skills shown when executing the ball into a goal. Now he is in the top position in the list of top scorers with 8 goals that have been carved since his arrival to Barcelona.
Players like Lewandowski need special escorts from opposing players because if he escapes it can be a nightmare for the opposing team, Lewandowski presence in La Liga is Benzema competitor for the title of top scorer this season, because the quality shown by Lewandowski will make him the top scorer of La Liga this season.