Racing PositionsD-backs' Gallen back from injury; will start Tues.1Y'We're trying to ride this wave': For some key Astros, this is their last dance with Houston2YAlden GonzalezOlney: Astros players have a lot on the line in 20202YBuster OlneyIn a sea of Astros criticism, some lines should never be crossed2YJeff PassanAstros' Reddick: Kids also targeted in threats2Y10 players (not named Betts or Lindor) who could get traded this winter3YDavid SchoenfieldHinch to pull Astros off field if fans throw objects3YReddick: Yanks fans throwing debris 'disrespectful'3YRed eye: Astros rail against MLB for schedule3YRole players help power Astros' emergence as powerhouse4YMarly Rivera