articleFRISCO, Texas (AP) — Jesús Ferreira scored on a penalty kick and Nkosi Tafari added his first goal of the season to help FC Dallas beat St. Louis City SC 2-0 on Saturday night. Maarten Paes had eight saves for Dallas. Ferreira opened the scoring from the spot in the 28th minute after Joakim Nilsson fouled Paul Arriola in the area. St. Louis (3-5-9) had 56% possession and outshot Dallas 22-10, 8-5 on target. St. Louis City’s Roman Bürki stopped three shots.