He won't come close to Grandal's offensive production, but he's a poor man's version in that he has good power (22 HR last year) and draws a lot of walks. And at 3 million a year and two more years of club control, he'll be around for 3 years.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .