Vladimir Guerrero, Jr. is headed to Triple-A Buffalo, according to a source.

Guerrero, Jr. opened the season with Class A Advanced Dunedin after suffering a left oblique strain during Spring Training.

Blue Jays president Mark Shapiro said in late March that Guerrero would be on an "accelerated" path to the Majors once he returned to health.

Guerrero experienced Triple-A competition for the first time in 2018 and hit .336/.414/.564 with six homers in 30 games.