Target Field

Target Field opened in 2010 and has hosted Minnesota Twins home games for 16 seasons. The open-air modern ballpark seats 38,544 fans on grass a grass playing surface in Minneapolis, MN. As an open-air park, weather is part of the matchup every game day. Wind direction, temperature, and humidity all materially shift HR probability and overall run-scoring environment, particularly during summer evening games.

Target Field plays as a mild pitcher's park. The combination of run factor 0.99 and HR factor 0.95 suppresses offensive production slightly below league average. Starting pitcher prop edges (K rates, ERA) tend to be more reliable here, while batter HR props are systematically overset by lines that don't fully adjust for venue. These numbers come from multi-year MLB run-and-HR park factors and represent how the venue affects offensive output relative to a perfectly neutral park (factor 1.00). The further a park factor moves from 1.00, the more it should influence prop-line evaluation.

For prop bettors, here's how Target Field translates into actionable edges. Home run props at Target Field should be evaluated mostly on pitcher matchup and batter form rather than park factor. The venue is neutral enough that other variables dominate. Because Target Field is an open-air venue, always check weather before placing bets. Wind direction matters more than temperature: a 10+ km/h wind blowing toward center field can boost HR probability by 15-25% above the park's baseline factor, while wind blowing in can suppress HR probability by similar amounts. ProprStats automatically applies live weather adjustments from Open-Meteo to every prop-scoring calculation for this venue.