It's very difficult choice for me, reallu.
The top 5 performers this season would be Steven Gerrard, Xabi Alonso, Fernando Torres, Dirk Kuyt and Pepe Reina.
Fabio Aurelio and Yossi Benayoun have a fantastic run of form at the moment, except maybe for a few games. Fabio showing why he is a great free kick taker and Yossi scoring crucial goals and doing the job when Stevie is not playing.
Jamie Carragher, and Sami Hyypia are always reliable. Sami Hyypia, a legend. Reading the game very well even though he's on the verge of retiring. Jamie Carragher, being a vice-captain, he's doing what he needs to do and does it best. Also Daniel Agger and Martin Skrtel deserve credit for their relatively solidness at the back.
Emilliano Insua has impressed when he's played. Albert Riera may not be very consistent but he's bringing a different style to the squad and offers alot of width. Can even beat players on his day.
Steven Gerrard - World's best player. Always there when we need him and scoring 20 goals a season for a non-striker is remarkable. True leader and captain. Deserved the PFA Player of the Year, really.
Xabi Alonso - So glad we didn't sell him. One of the main reasons we are where we are in the League table, even Stevie said so. Pure vision, creativity and passing abilities. Scoring some goals too this season
Fernando Torres - World's best Striker. Hampered by injuries but still manage to score 13 goals in 21 games in the league. 6 of the 16 goals he scored this season have come in games against Chelsea, Man United, Arsenal and Real Madrid.
Pepe Reina - Pepe is the reason we were in the champions league and has saved us from further embarassment when we lost. Top in the Premier League for me and easily top 3 in the world.
Dirk Kuyt - Hmmm, do you guys notice that he hasn't scored a consolation goal this year? Scored leading goals against Tottenham, Chelsea. Scored winners against Hull City, Man City and Wigan.
In the end, I chose Xabi Alonso. I don't think I need to explain why