MLB players from Sonora, Mexico
5 MLB players on file were born in Sonora, Mexico. 2 are on MLB rosters now: Ramon Urias and Luis Urias. Marco Estrada leads them with 11.8 career WAR. Every season since 1876 is on file.
On MLB rosters now (2)
Former MLB players (3)
Birthplace as ESPN lists it for each player. Best career first: WAR in the regular season, summed over the seasons on file.