Top 10 in H and R, since the beginning of the 2011 season
Melky Cabrera: #1 H, #6 R
Miguel Cabrera: #6 H, #7 R
Dustin Pedroia: #7 H, #10 R
Robinson Cano: #8 H, #8 R
Ryan Braun: #9 H, #4 R
In this group, we have the 2011 NL MVP (Braun), and the players who came in #5 (Cabrera), #6 Cano and #9 in the 2011 AL MVP vote. Beyond that, Cabrera and Cano came in the top 3 in the 2010 MVP vote and Pedroia has an MVP trophy from 2008.
This is clearly an elite category with only top offensive players, except that Melky Cabrera has never received an MVP vote (although he would if the season ended today, being #1 in H, #3 in R and #3 in BA in the NL). He is HR pace is down from last year, but that is not a big surprise playing in San Francisco. He is going to be a free agent after this season, and it seems unlikely that he'll sign with the Giants during the season.