These are favorable odds, as Seattle has the advantage in all three factors: starting pitching, hitting and relief pitching.

Mariners SP Logan Gilbert has a 3.19 ERA and 3.18 xERA, a 4.7% walk rate and a 26.5% strikeout rate this season. His counterpart, Kyle Gibson, has a 4.39 ERA against a 4.92 xERA, indicating negative regression is looming. Seattle hits right-handers well (113 wRC+ off of righties in the last month) and will crush Gibson's mistakes.