Despite his age, Sean Newcomb remains under team control for another three years, which is more than enough time for him to emerge as a long-term member of the Chicago Cubs’ pitching staff. Nevertheless, he faces some lingering command issues and has been struggling with walks the past few seasons. While he’s a former top-25 prospect and was drafted No. 15 overall in 2014, Newcomb has a rough track record with command. Regardless of his history, Newcomb remains a low-risk, high-stakes addition that could benefit the Cubs.