The Twins are considering curtailing top prospect Kyle Gibson's innings after he has started to show signs of fatigue at Triple-A Rochester. Gibson holds a 6.47 ERA since the beginning of June, including an 11.00 mark in two July outings. He had been under consideration for a call-up at some point, but that's not a possibility anymore. Gibson's future is still bright, but it appears he might need to develop some more stamina.