Not long after Arizona's latest impressive victory, the fire alarms started blinking and blaring inside the Diamondbacks clubhouse. Not missing a beat, catcher Miguel Montero screamed out: "Our bats are on fire!" So is everything else for the Diamondbacks, who are threatening to turn the NL West race into a runaway. Miguel and Justin Upton each homered and drove in three runs, and the Diamondbacks moved another game ahead in the NL West with a 9-4 victory over the Colorado Rockies Tuesday night that pushed their home winning streak to a team record-tying 11 games.
