LINCOLN, Neb. (AP) — The circumstances for Nebraska are far from ideal as it eyes its first road game under new coach Scott Frost next week at Michigan. The Cornhuskers went late into this week not knowing the status of true freshman quarterback Adrian Martinez, making their Saturday game against Troy a little trickier. Frost said it could take until pregame warmups to know if Martinez's injured right knee has healed enough for him to play.