If the Toronto Blue Jays intend to keep Vladimir Guerrero Jr. in the minors for much longer, then he's making it very difficult for them to execute that plan.

On Sunday, Guerrero Jr. had a four-for-four game that saw him deliver a walk-off home-run.

In 38 games at Double-A, Guerrero Jr. is now hitting .423/.468/.705. Yes, really. Keep in mind something else -- he turned 19 in March … as in, March of 2018.

Predictably, folks are starting to wonder what the Jays are waiting for -- especially in light of the Atlanta Braves bringing up Ronald Acuna Jr., the New York Yankees promoting Gleyber Torres and the Washington Nationals calling for Juan Soto.