BEST MLB HANDICAPPER

Research · ballpark run environment

2026 MLB park factors, every ballpark ranked

A betting table for all 30 ballparks. Run, home run and strikeout indexes sit next to fence geometry, elevation and roof, so a total or a prop has a park lean before the price. Switch between the longer index and the 2026 season so far.

Last updated September 13, 2026 Source Baseball Savant Statcast park factors Venue data MLB Stats API Parks 30
125
Highest run index
Coors Field
85
Lowest run index
T-Mobile Park
124
Highest HR index
Dodger Stadium
117
Highest strikeout index
T-Mobile Park
29
Parks ranked
2024 to 2026 index

Best and worst MLB ballparks for hitters, ranked

Ranked on Baseball Savant's 2024 to 2026 index, the steadier number because it covers more games. That window already includes this season, and the 2026 so far figure sits next to it so you can see which parks are playing differently right now. The Athletics' Sutter Health Park has no 2024 to 2026 index yet and appears in the full table on its 2026 number. Tap any ballpark for its full page.

Best home run ballparks

Ranked by Statcast home run index. 100 is league average. Ties included.

  1. 1. Dodger Stadium (Dodgers): 2024 to 2026 index 124, 2026 so far 110.
  2. 2. Yankee Stadium (Yankees): 2024 to 2026 index 118, 2026 so far 122.
  3. 3. Citizens Bank Park (Phillies): 2024 to 2026 index 115, 2026 so far 111.
  4. 4. Great American Ball Park (Reds): 2024 to 2026 index 114, 2026 so far 107.
  5. 5. Daikin Park (Astros): 2024 to 2026 index 111, 2026 so far 109.
  6. 6. Oriole Park at Camden Yards (Orioles): 2024 to 2026 index 110, 2026 so far 107.
  7. 7. Coors Field (Rockies): 2024 to 2026 index 108, 2026 so far 106.
  8. T8. Rogers Centre (Blue Jays): 2024 to 2026 index 106, 2026 so far 97.
  9. T8. Wrigley Field (Cubs): 2024 to 2026 index 106, 2026 so far 119.
  10. T10. Nationals Park (Nationals): 2024 to 2026 index 105, 2026 so far 126.
  11. T10. Petco Park (Padres): 2024 to 2026 index 105, 2026 so far 92.

Most hitter friendly ballparks

Ranked by Statcast run index. 100 is league average. Ties included.

  1. 1. Coors Field (Rockies): 2024 to 2026 index 125, 2026 so far 117.
  2. T2. Chase Field (D-backs): 2024 to 2026 index 106, 2026 so far 100.
  3. T2. Fenway Park (Red Sox): 2024 to 2026 index 106, 2026 so far 106.
  4. T2. Target Field (Twins): 2024 to 2026 index 106, 2026 so far 96.
  5. T5. Citizens Bank Park (Phillies): 2024 to 2026 index 104, 2026 so far 106.
  6. T5. Nationals Park (Nationals): 2024 to 2026 index 104, 2026 so far 112.
  7. T5. Oriole Park at Camden Yards (Orioles): 2024 to 2026 index 104, 2026 so far 100.
  8. T8. Dodger Stadium (Dodgers): 2024 to 2026 index 102, 2026 so far 96.
  9. T8. Great American Ball Park (Reds): 2024 to 2026 index 102, 2026 so far 98.
  10. T8. Kauffman Stadium (Royals): 2024 to 2026 index 102, 2026 so far 112. Fences changed for 2026.
  11. T8. PNC Park (Pirates): 2024 to 2026 index 102, 2026 so far 108.
  12. T8. Rogers Centre (Blue Jays): 2024 to 2026 index 102, 2026 so far 96.
  13. T8. Yankee Stadium (Yankees): 2024 to 2026 index 102, 2026 so far 104.

Most pitcher friendly ballparks

Lowest Statcast run index first. 100 is league average. Ties included.

  1. 1. T-Mobile Park (Mariners): 2024 to 2026 index 85, 2026 so far 86.
  2. 2. Globe Life Field (Rangers): 2024 to 2026 index 88, 2026 so far 94.
  3. T3. American Family Field (Brewers): 2024 to 2026 index 94, 2026 so far 96.
  4. T3. Busch Stadium (Cardinals): 2024 to 2026 index 94, 2026 so far 94.
  5. T3. Oracle Park (Giants): 2024 to 2026 index 94, 2026 so far 90.
  6. T3. Petco Park (Padres): 2024 to 2026 index 94, 2026 so far 88.
  7. T3. Tropicana Field (Rays): 2024 to 2026 index 94, 2026 so far 98. Fewer games in the window.
  8. 8. Wrigley Field (Cubs): 2024 to 2026 index 96, 2026 so far 106.
  9. T9. Angel Stadium (Angels): 2024 to 2026 index 98, 2026 so far 85.
  10. T9. Citi Field (Mets): 2024 to 2026 index 98, 2026 so far 94.
  11. T9. Progressive Field (Guardians): 2024 to 2026 index 98, 2026 so far 100.
  12. T9. Rate Field (White Sox): 2024 to 2026 index 98, 2026 so far 98.

All 30 ballparks

100 is league average. The 2024 to 2026 view is the steadier baseline. The 2026 so far view is where you look for a park that is playing differently this year.

100 is league average. Above 100 the ballpark adds to that outcome, below 100 it suppresses it. Strikeout index reads the other way for hitters: a high number is a pitcher friendly park. Click any column to sort.
Ballpark▲▼Runs▲▼HR▲▼SO▲▼wOBA▲▼2B▲▼3B▲▼Hard hit▲▼Roof▲▼Elev ft▲▼Betting lean▲▼
Coors FieldRockies · Denver, CO
12510891112123205101Open5190Strong over, K unders
Sutter Health ParkAthletics · Sacramento, CA
125128921121165998Open24Strong over, HR props up, K unders
Chase FieldD-backs · Phoenix, AZ
1069289103112213102Retractable1086Over lean, K unders
Fenway ParkRed Sox · Boston, MA
10688971031209199Open21Over lean, fade HR props
Target FieldTwins · Minneapolis, MN
106949710311492100Open828Over lean
Citizens Bank ParkPhillies · Philadelphia, PA
1041151041029710799Open20Over lean, HR props up
Nationals ParkNationals · Washington, DC
104105941029893102Open35Over lean
Oriole Park at Camden YardsOrioles · Baltimore, MD
10411010010299108105Open33Over lean, HR props up
Great American Ball ParkReds · Cincinnati, OH
102114104101998097Open535Neutral, HR props up
Kauffman StadiumRoyals · Kansas City, MO
1028889101117166104Open856Neutral, fade HR props, K unders
PNC ParkPirates · Pittsburgh, PA
102829810111774102Open780Neutral, fade HR props
Rogers CentreBlue Jays · Toronto, ON
1021069810110369100Retractable270Neutral
Dodger StadiumDodgers · Los Angeles, CA
1021241021019464102Open515Neutral, HR props up
Yankee StadiumYankees · Bronx, NY
1021181031019576105Open55Neutral, HR props up
Comerica ParkTigers · Detroit, MI
100100981009315098Open600Neutral
Daikin ParkAstros · Houston, TX
100111107100968499Retractable45Neutral, HR props up, K overs
Truist ParkBraves · Atlanta, GA
1001001021009585100Open1001Neutral
loanDepot parkMarlins · Miami, FL
1008796100103139101Retractable10Neutral, fade HR props
Angel StadiumAngels · Anaheim, CA
9810110699908599Open151Neutral, K overs
Citi FieldMets · Flushing, NY
98101103999379101Open10Neutral
Progressive FieldGuardians · Cleveland, OH
9893105991056097Open653Neutral, K overs
Rate FieldWhite Sox · Chicago, IL
98989899956899Open595Neutral
Wrigley FieldCubs · Chicago, IL
961061019881119101Open595Under lean
American Family FieldBrewers · Milwaukee, WI
9410211197888697Retractable597Under lean, K overs
Busch StadiumCardinals · St. Louis, MO
9476919710770103Open460Under lean, fade HR props, K unders
Oracle ParkGiants · San Francisco, CA
9478969710514098Open0Under lean, fade HR props
Petco ParkPadres · San Diego, CA
9410510197877299Open23Under lean
Tropicana FieldRays · St. Petersburg, FL
94104103979610694Dome15Under lean
Globe Life FieldRangers · Arlington, TX
8894101949386100Retractable545Strong under
T-Mobile ParkMariners · Seattle, WA
859811792853698Retractable10Strong under, K overs

Indices: Baseball Savant Statcast park factors, pulled September 13, 2026. Elevation and roof type: MLB Stats API venue record for the 2026 season.

What each number means

Runs index

Runs observed at the park against the league baseline. Savant compares the same batters and pitchers here and in other parks, so 110 means about 10 percent more runs for those players here than elsewhere.

HR index

Home runs. Drives home run props, team total overs and the tail risk on an under.

SO index

Strikeouts. Every index reads the same way: above 100 means more of that event. For strikeouts that favours pitchers, so a high SO index suppresses contact, which lifts pitcher strikeout props and drags run totals down.

wOBA index

Weighted on base average on everything hit, the single best summary of how much the park helps hitters overall.

2B and 3B index

Doubles and triples. Large outfields with deep gaps show up here long before they show up in home runs.

Hard hit index

Share of batted balls at 95 mph or more. Close to 100 almost everywhere, which is the point: the park changes outcomes, not contact quality.

2024 to 2026 index

Savant's default view: 2024, 2025 and the 2026 season so far combined. It is the steadier baseline. Compare it with 2026 so far to spot a park playing differently this year.

Elevation

Feet above sea level from the MLB venue record. Thin air carries a ball further and flattens breaking pitches.

How the betting lean column is built. It is a rule, not an opinion, so you can check it: run index 110 or higher reads strong over, 104 to 109 over lean, 91 to 96 under lean, 90 or lower strong under, anything else neutral. A home run index of 110 or more adds "HR props up", 90 or less adds "fade HR props". A strikeout index of 105 or more adds "K overs", 93 or less adds "K unders".

Coors Field park factor by year

The Coors number is easy to misquote, because Baseball Savant shows its 2024 to 2026 index by default, so a number quoted for a single season will not match the first figure Savant shows you.

Single season Statcast park factors for Coors Field, plus the 2024 to 2026 index Baseball Savant shows by default.
SeasonwOBA indexRunsHRSO
202610811710694
202511513211089
202411012110592
202311312810390
202211413012182
2024 to 202611212510891

Coors sits 5,190 feet above sea level, the highest ballpark in the majors by a wide margin, and the triples index is the giveaway: 230 in 2026 against a league baseline of 100. That is the outfield, not the altitude. The gaps are enormous because the ball carries, so the fielders play deep, and balls that are outs everywhere else fall in and roll.

Right handed and left handed splits

A park is rarely symmetric. When a lineup is stacked one way the handedness split matters more than the overall number, and it is the piece most totals models leave out.

2024 to 2026 home run index by batter handedness. A positive gap favours right handed power.
BallparkRHB HR indexLHB HR indexGap
131117+14
11888+30
117119-2
11593+22
112116-4
10994+15
108117-9
10795+12
Rogers CentreBlue Jays
107104+3
107105+2
10695+11
10478+26
10397+6
103114-11
102129-27
102108-6
100121-21
9898+0
9691+5
95105-10
9482+12
9395-2
Rate FieldWhite Sox
93104-11
9087+3
82102-20
Busch StadiumCardinals
8073+7
8076+4
8094-14
PNC ParkPirates
7097-27

Roof open against roof closed

A retractable roof park is two different ballparks and the market does not always reprice when the roof state changes. These are the parks with enough roof closed sample to compare.

2024 to 2026 run index split by roof state. A positive gap means the park plays bigger with the roof open.
BallparkOpen air runsRoof closed runsGap
130100+30
106106+0
Rogers CentreBlue Jays
102100+2
9892+6
98100-2
8388-5
8188-7

Day games against night games

Afternoon heat, shadows and wind patterns are not the same as a 7:10 start, and several parks show a real gap.

2024 to 2026 run index split by start time.
BallparkDay runsNight runsGap
123128-5
11298+14
106106+0
106104+2
106100+6
104104+0
104102+2
102108-6
102104-2
100102-2
100104-4
100108-8
PNC ParkPirates
100104-4
100100+0
100100+0
9898+0
Rogers CentreBlue Jays
98104-6
9694+2
9692+4
9692+4
9694+2
Busch StadiumCardinals
9494+0
9498-4
92104-12
9298-6
90100-10
8888+0
Rate FieldWhite Sox
88104-16
8683+3

Putting park factors to work

Totals

The full game total already carries the park. Two things are worth checking against a posted total: the gap between the 2024 to 2026 index and this season's number, and the day or night split.

Home run props

Use the HR index and the handedness split together, not the run index. A park can suppress runs and still be a home run park, and the two Nationals Park numbers are the cleanest example on the board.

Strikeout props

The strikeout index is the most underused number here. A starter moving from a low strikeout park to a high one gets a real bump that prop lines do not always reflect.

First five innings

Park effects hit hardest while the starters are in, before bullpen quality takes over. If the park is the whole reason you like an over, the first five is usually the cleaner version of the bet. First five innings guide.

Weather sits on top of the park factor

A park factor is an average across every kind of day the ballpark has. Wind, temperature and humidity move the number on any given night, and the direction of the field decides how much. The azimuth angle in the MLB venue record is the compass bearing from home plate to centre field, which is what turns a forecast wind into a blowing out or blowing in read. Each ballpark page below carries its own bearing. See the weather guide for the full method.

Every ballpark in detail

Each page carries the full index history, the measured fence distances and wall heights, the handedness and roof splits, elevation and field bearing, and what it all means for that park's totals and props.

American Family Field · Angel Stadium · Busch Stadium · Chase Field · Citi Field · Citizens Bank Park · Comerica Park · Coors Field · Daikin Park · Dodger Stadium · Fenway Park · Globe Life Field · Great American Ball Park · Kauffman Stadium · Nationals Park · Oracle Park · Oriole Park at Camden Yards · PNC Park · Petco Park · Progressive Field · Rate Field · Rogers Centre · Sutter Health Park · T-Mobile Park · Target Field · Tropicana Field · Truist Park · Wrigley Field · Yankee Stadium · loanDepot park

Frequently asked questions

What was the Coors Field park factor in 2024 on Baseball Savant?

Coors Field's single season Statcast park factor for 2024 was 110 on the wOBA index, with a runs index of 121 and a home run index of 105. The 2026 single season wOBA index is 108 and the three year index Savant shows by default (2024 to 2026) is 112, so the number you see depends entirely on which view is selected.

What are MLB park factors and why do they matter for betting?

A park factor compares what happens at one ballpark to what happens league wide, with 100 as average. A runs index of 112 means that batters and pitchers who played both there and elsewhere saw about 12 percent more runs at that park. Totals, team totals, home run props and strikeout props are all priced off an expectation that starts with the ballpark, so knowing the real number tells you whether a posted total is generous.

Which MLB stadiums are the most hitter friendly in 2026?

On Savant's 2024 to 2026 run index the top five, ties included, are Coors Field at 125, Chase Field at 106, Fenway Park at 106, Target Field at 106, Citizens Bank Park at 104, Nationals Park at 104, Oriole Park at Camden Yards at 104.

Which MLB ballparks are the best for home runs in 2026?

On Savant's 2024 to 2026 home run index the top five, ties included, are Dodger Stadium at 124, Yankee Stadium at 118, Citizens Bank Park at 115, Great American Ball Park at 114, Daikin Park at 111.

Which MLB stadiums favor pitchers the most?

On Savant's 2024 to 2026 run index the five most suppressive, ties included, are T-Mobile Park at 85, Globe Life Field at 88, American Family Field at 94, Busch Stadium at 94, Oracle Park at 94, Petco Park at 94, Tropicana Field at 94.

How should park factors influence over under bets?

Treat the park as the starting point, not the answer. The market already prices the obvious parks, so the edge is in the gap between the 2024 to 2026 index and the 2026 number, in day versus night splits, in roof open versus roof closed, and in the handedness split when a lineup is stacked one way.

Where does this data come from and how current is it?

Every index on this page is pulled from Baseball Savant's Statcast park factors leaderboard and every venue detail from the MLB Stats API venue record. This page was last rebuilt from both sources on September 13, 2026.

Related research