White Sox lefty Hector Santiago is now a client of Excel Sports Management, MLBTR has learned. His primary agent will be Jim Murray. Santiago had formerly been represented by Brian McCafferty of MSM Sports Management. You can check out Excel's MLB client list here. MLBTR's agency database can be found here.
Santiago, 25, posted a 3.56 ERA in 149 innings for the White Sox this year, including 23 starts. With just over two years of Major League service at present, Santiago projects to be eligible for arbitration for the first time after the 2014 season.