I posted a link to Stack magazine on the links page and I check there periodically to go through the videos they post.  The following is one that not only shows some batting practice swings from New York Mets third baseman, David Wright, but also provides his insights into the purpose and preparation of his pre-game hitting routine:

In other words, it’s not just about getting your hacks in, but having a plan for what you’re doing.  This sounds simple, but it’s something that begins to separate players of similar talent as the competition gets tougher and level of play increases.

Jeff Videos batting practice, david wright, hitting, Mechanics, mets, swing, video