Smith, 34, allowed three runs on 10 hits with 14 strikeouts in 14 innings in two starts last week. Signed as a Minor League free agent before the start of the season, Smith is 3-5 with a 3.61 ERA in 15 starts with the Chihuahuas.
On Sunday, Smith took a no-hitter into the sixth against Reno in El Paso and finished allowing no runs on three hits and no walks with six strikeouts over seven innings in the Chihuahuas' 4-1 win.
El Paso (56-53) split their past two games with Reno, losing, 4-3, Monday. Center fielder Travis Jankowski (.