It was poorly worded but I know what he's getting at. Taking all consideration of the rest of the team out of the equation, which partnership is the best? Not the best for our team, not the best against a certain team, just the the most capable of itself. Obviously a lot of people haven't voted on that basis now, but if anyone did and excluded Gerrard then they are mental. Mascherano and Xabi is a decent combo but lacks goals, and more importantly Gerrard is a cut above either of them making this one a non-starter. So it's either Mascherano or Xabi with Stevie. You could argue that playing Mascherano with Stevie instead of Xabi would allow Gerrard more freedom to do what he does best, which is a fair point. However, Xabi's ability to dictate the flow of a game is a huge bonus and the pairing still has a decent balance because he wins plenty of ball even if he doesn't have quite the same stopping power as Mash.