The Red Sox promoted Teel from Double-A Portland to Triple-A Worcester on Sunday, Alex Speier of The Boston Globe reports.
Teel had produced a .294 average with 11 home runs, 59 RBI, 64 runs scored and nine stolen bases over 320 at-bats in 83 games with Portland. He will look to keep it up at the Triple-A level, where he'll also be joined by shortstop Marcelo Mayer and outfielder Roman Anthony.