Hancock did not pitch in the Futures Game due to a shoulder injury, Daniel Kramer of MLB.com reports.
Seattle general manager Jerry Dipoto says the injury is minor and there is no structural damage. Hancock last pitched June 25 and dealt with a minor shoulder injury earlier this season as well. He has a 2.42 ERA, 1.04 WHIP and 25:11 K:BB in 26 innings through seven appearances at High-A.