Back in 2012, the Blue Jays signed Ureña for a signing bonus of $725,000. By 2016, Ureña reached Double-A and ranked as the Blue Jays' seventh-best prospect. Most of Ureña's 2017 was spent in Double-A, but since he was on the 40-man roster, he was called up to the big leagues that season and got some playing time In their 2017 rankings, MLB Pipeline ranked Ureña as their 94th-best prospect, but his stint with the Blue Jays didn't go so great.
Josue De Paula expressed his desire to reach the MLB with the Dodgers, stating, "I do want to get to L.A. I hope that's in God's plans." He emphasized the importance of focusing on performance and being hopeful about becoming a Dodger for a long time.