Chicago Cubs Minor League Wrap: June 19

James TriantosCatcher Caleb Knight was promoted from Double-A Tennessee to Triple-A South Bend.

Catcher David Avitia went from Iowa to High-A South Bend.

Right-hander Carlo Reyes was promoted from South Bend to Double-A Tennessee.

Right-hander Will Frisch was activated off the 60-day injured list. He joins Low-A Myrtle Beach.

Iowa Cubs

The Iowa Cubs were shut out by Indianapolis (Pirates), 2-0.

Starter Kyle McGowin kept the game scoreless through five innings. McGowin surrendered five hits. He struck out seven and walked no one.

After Riley Martin pitched two scoreless innings of relief, Michael Arias came on to pitch the eighth inning. Arias took the loss after giving up two runs on three hits in…