The #8 stadium in Major League Baseball for suppressing base hits to LHB, per the leading projection system (THE BAT), is Petco Park. Petco Park's altitude is near sea-level, one of the lowest in the majors, which usually leads (as a rule of thumb) to lower offensive output. The weather report expects the 5th-most suitable pitching weather on the schedule today, as it relates to temperature and humidity. Luis Arraez's exit velocity on flyballs has dropped off this season; his 87.9-mph mark last year has dropped off to 85.7-mph. Compared to his seasonal figure of 12.5°, Luis Arraez has produced a noticeably lower launch angle (6.4°) in the last 14 days.