Ballpark Pal: Stadiums

T-Mobile Park
No game today
T-Mobile Park field dimensions and wall height
Home Runs
;
LF1 LF2 LCF CF1 CF2 RCF RF1 RF2
Avg+2%0%-19%-22%+16%-7%+18%+14%

Extra Base Hits
Avg-9%-32%-18%-29%-13%-14%-33%-3%
Singles
Avg-5%-5%-2%+2%-7%-6%-10%-13%
Typical Conditions
For games played outdoors during the regular season
Roof Status
Closed Open
15%85%
Wind Direction
2%7%14%12%5%17%34%10%
Wind Speed (mph)
0 - 3 4 - 7 8 - 12 13 - 20 21 +
22%55%18%4%2%
Temperature (°F)
< 50 51 - 60 61 - 70 71 - 80 81 - 90 > 90
5%22%48%20%5%0%
Humidity (%)
0 - 20 21 - 40 41 - 60 61 - 80 81 - 100
0%12%43%31%8%
Averages and Measurements
Rankings out of 30 active MLB parks (1=high, 30=low)
Value Rank
Runs*-9%29
Home Runs*-2%17
Extra Base Hits*-13%27
Singles*-6%30
Strikeouts*+6%2
Walks*+2%10
Batter Contact*-2.9%29
Wind Speed6 mph26
In 10 mph **-5.2 ft12
Out 10 mph **+3.1 ft13
20 mph span **8.3 ft13
Temperature64°28
Humidity58%14
Altitude10 ft29
Carry **394 ft30
Variation (Std Dev) **3.13 ft17
* Generated from a predictive model based on Statcast data
** Based on a fly ball hit 103 mph, 32° launch angle, straight away CF
Stadium Overview
Some information has not yet been updated to reflect Ballpark Pal's 2022 methodology changes
  In July 1999 the Mariners traded in the fully enclosed Kingdome for the never enclosed Safeco Field. Yes, the now T-Mobile Park does have a retractable roof, but unlike any other in MLB it serves as an umbrella for the field rather than a total enclosure. The roofís main purpose is to prevent rain-outs and it only takes about 10 minutes to protect the playing surface from the showers that so frequently occur in Seattle. Although itís sometimes used to keep the stadium warm on particularly cold nights, itís left open even on the hottest days.

  While the unique roof gets a lot of attention, it isnít used very often as 85% of games are played with it left open. Perhaps the most defining feature of T-Mobile Park is the short distance that fly balls tend to carry. According to the Ballpark Pal distance model, balls hit more than 300 feet typically carry about 1.3% less than the MLB average, attributed partly to the sea-level altitude and below average temperatures in Seattle.

  It seems the stadium architects anticipated relatively short carry distances as the field measures 5th smallest in MLB. Itís most comparable to Great American Ball Park in Cincinnati as the dimensions around the perimeter are very similar. Like GABP, nearly every portion of the outfield fence is a bit closer than standard. Given the smaller dimensions, Ballpark Pal rates T-Mobile Park above average for home runs (7th) and particularly difficult for in-play hits as outfielders have much significantly less ground to cover. Overall, the venue is rated 26th for singles, 28th for doubles and triples, and 26th for total runs.

  The wind blows from left-to-right 62% of the time at T-Mobile Park (vs just 16% in the other direction), but it only averages about 5 mph. Even when it's blowing hard it isn't that impactful as the venue is rated 22nd for wind receptiveness.
Other Parks
American Family Field - Milwaukee Brewers
Angel Stadium - Los Angeles Angels
Busch Stadium - St. Louis Cardinals
Chase Field - Arizona Diamondbacks
Citi Field - New York Mets
Citizens Bank Park - Philadelphia Phillies
Comerica Park - Detroit Tigers
Coors Field - Colorado Rockies
Dodger Stadium - Los Angeles Dodgers
Fenway Park - Boston Red Sox
Globe Life Field - Texas Rangers
Great American Ball Park - Cincinnati Reds
Guaranteed Rate Field - Chicago White Sox
Kauffman Stadium - Kansas City Royals
LoanDepot Park - Miami Marlins
Minute Maid Park - Houston Astros
Nationals Park - Washington Nationals
Oakland Coliseum - Oakland Athletics
Oracle Park - San Francisco Giants
Oriole Park at Camden Yards - Baltimore Orioles
Petco Park - San Diego Padres
PNC Park - Pittsburgh Pirates
Progressive Field - Cleveland Indians
Rogers Centre - Toronto Blue Jays
Sahlen Field - Toronto Blue Jays
Target Field - Minnesota Twins
TD Ballpark - Toronto Blue Jays
T-Mobile Park - Seattle Mariners
Tropicana Field - Tampa Bay Rays
Truist Park - Atlanta Braves
Wrigley Field - Chicago Cubs
Yankee Stadium - New York Yankees