Racing PositionsD-backs' Tomas in majors for 1st time since 20175YThe biggest remaining hole and a solution for (almost) all 30 teams7YDavid SchoenfieldD-backs' Tomas charged with criminal speeding7YD-backs' Tomas needs season-ending surgery7YD-backs' De La Rosa to undergo 2nd TJ surgery7YThe position production index: Which spots are hot, and which are not?8YDavid SchoenfieldD-backs activate Lamb, designate Pacheco10YSpratt: The best and worst defensive rookies10YScott SprattD-backs call up heralded Cuban signee Tomas10YCockcroft: Spring training watch list10YTristan H. Cockcroft