Glasnow (shoulder) said his discomfort grew worse with each inning of pitching Saturday. "It's better when you go up there 100 percent healthy," he told the Pittsburgh Tribune-Review reports.
The rookie is far from a finished product. He gave up five stolen bases, hit two batters, made one error and threw only 42 of 78 pitches for strikes Saturday. Even more than his poor statistical start, fantasy owners will need to await news on his shoulder, though it doesn't appear as if the injury is too severe.