 Southwest Sports Tonight was a half-hour program on FSN Southwest and its Houston-area feed, FSN Houston, but also complemented its regional news program, the "Southwest Sports Report" on non-event nights.Eschenfelder's additional contributions includes calling college football and basketball play-by-play for the Southland Conference, Southwest Conference, Big 12 Conference, and WAC.Eschenfelder has also served as a fill-in analyst during Astros telecasts and fill-in play-by-play voice for Dallas Mavericks games with Fox Sports Southwest.