Social Media Louisville Slugger taps into legacies in its online campaign The baseball equipment maker is encouraging up-and-coming players to share who left an impression on them and how they plan to impress others with the “Leave Your Mark” campaign. By Matt WilsonApril 18, 2013 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.