Rockies' German Marquez (arm) may be done for year

Colorado Rockies starting pitcher German Marquez is dealing with a "tired arm" and the club is considering shutting him down for the rest of the season, manager Bud Black said.

What It Means:

It doesn't sound like Marquez will require surgery, but the injury may still keep the right-hander out until 2020. He's gone 12-5 in 28 starts this season.

Marquez owns a 4.76 ERA and 1.20 WHIP with 175 strikeouts and 35 walks over 174 innings.