Costa Rican mid-forward that made his debut in Mexico with Morelia in the 96-96 season. Jafet played the Verano '98 with Atlas of Guadalajara and the Invierno '98 with Pachuca. In the Invierno '99, Soto moved to 'La Franja' (Puebla) and the Invierno '00 he was sold to Tecos UAG. Has a lot of ability, very good speed and capable of doing the most difficult play in the most complicated zone of the field. He even played as a goalkeeper! Jafet played 30 mins in the goal of Tecos, after his keeper was sent off, he had great saves and his team finally won that match. Participated in the U-20 World Cup of Qatar '95.