Top fantasy baseball free agents by position

Does Texas Rangers second baseman Rougned Odor have top-100 upside or will he soon fade? Jerome Miron-USA TODAY Sports

Whether one is winning their fantasy league or struggling to compete, there are always undervalued free-agent options available with the potential to aid teams. That is the purpose of this weekly column -- to pinpoint those options. So here we go, and remember players rostered in more than half of ESPN's standard leagues are not eligible for inclusion on this list!