Endpoint Playground

Try the MLB Arm Strength API

Test Crawlora's MLB Arm Strength API with realistic prefilled parameters. Generate a cURL request, inspect the expected structured JSON response, and open the full docs or pricing page when you are ready to integrate this public web data extraction endpoint into your application.

Endpoint facts

Method: GET
API path: /mlb/statcast-arm-strength
Platform: MLB
Auth: apiKey
Credits: 2 credits/request
Required params: None
Common optional params: type, year, team_id, position, min_throws, sort

MLB Arm Strength API documentation MLB platform page Crawlora API pricing Try MLB Discovery API Try Get an MLB.com editorial feed API Try Get an MLB game feed API Try MLB game boxscore API Try MLB game play-by-play API

Prefilled cURL

curl "https://api.crawlora.net/api/v1/mlb/statcast-arm-strength?type=player&year=2020&team_id=108&position=arm_inf&min_throws=50&sort=fielder_name&sort_dir=asc" \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
type	string	No	player	Leaderboard row type
year	string	No	2020	Season or all years
team_id	string	No	108	MLB team id
position	string	No	arm_inf	Position metric
min_throws	string	No	50	Minimum throws
sort	string	No	fielder_name	Local sort field
sort_dir	string	No	asc	Sort direction
limit	integer	No		Rows per page (1-500)
offset	integer	No		Zero-based row offset

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "board": "arm-strength",
    "type": "player",
    "year": "2026",
    "team_id": "147",
    "position": "arm_ss",
    "min_throws": "100",
    "sort": "max_arm_strength",
    "sort_dir": "desc",
    "total": 8,
    "offset": 0,
    "limit": 2,
    "source_url": "https://baseballsavant.mlb.com/leaderboard/arm-strength?minThrows=100&pos=arm_ss&team=147&type=player&year=2026",
    "fetched_at": "2026-09-29T00:00:00Z",
    "rows": [
      {
        "player_id": 694374,
        "fielder_name": "Example Player",
        "max_arm_strength": 91.4,
        "arm_ss": 90.8,
        "total_throws": 123
      }
    ]
  }
}

Public Playground

Preview the endpoint before sending a live request

Sample responses, schemas, request previews, and code snippets are visible before sign in. Create an account when you are ready to save an API key and run authenticated requests.

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Endpoint

Choose one catalog endpoint for this request.

1 shown

Group

Method

Auth

Endpoint

GETapiKey2 credits/requestmlb.statcastArmStrengthResponseDocMLB

GET /mlb/statcast-arm-strength

Get Baseball Savant Arm Strength leaderboard data

Returns the player or team Arm Strength leaderboard with verified year, team, position metric, minimum throws, local sort, and pagination filters. The player detail route returns individual throw records.

API key required. Paste a full key or rotate one from the API Keys page.

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API key

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Active Playground key: not configured

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If an active API key is configured, Copy cURL includes it. Share links never include API keys.

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Sample responseGET

Shown before your first request. Add an API key and send a request to see the live response, status, latency, and headers.

{
  "code": 200,
  "msg": "OK",
  "data": {
    "board": "arm-strength",
    "type": "player",
    "year": "2026",
    "team_id": "147",
    "position": "arm_ss",
    "min_throws": "100",
    "sort": "max_arm_strength",
    "sort_dir": "desc",
    "total": 8,
    "offset": 0,
    "limit": 2,
    "source_url": "https://baseballsavant.mlb.com/leaderboard/arm-strength?minThrows=100&pos=arm_ss&team=147&type=player&year=2026",
    "fetched_at": "2026-09-29T00:00:00Z",
    "rows": [
      {
        "player_id": 694374,
        "fielder_name": "Example Player",
        "max_arm_strength": 91.4,
        "arm_ss": 90.8,
        "total_throws": 123
      }
    ]
  }
}

Endpoint details

Method: GET
Path: /mlb/statcast-arm-strength
Authentication: apiKey
Credit cost: 2 credits/request
Platform: MLB
Parameters: 10 documented fields

Request parameters

type:queryyear:queryteam_id:queryposition:querymin_throws:querysort:querysort_dir:querylimit:queryoffset:queryx-api-key:header

Response schema fields

codedatadata.boarddata.fetched_atdata.limitdata.min_throwsdata.offsetdata.positiondata.rowsdata.sortdata.sort_dirdata.source_url

Sample response summary

{
  "code": 200,
  "msg": "OK",
  "data": {
    "board": "arm-strength",
    "type": "player",
    "year": "2026",
    "team_id": "147",
    "position": "arm_ss",
    "min_throws": "100",
    "sort": "max_arm_strength",
    "sort_dir": "desc",
    "total": 8,
    "offset": 0,
    "limit": 2,
    "source_url": "https://baseballsavant.mlb.com/leaderboard/arm-strength?minThrows=100&pos=arm_ss&team=147&type=player&year=2026",
    "fetched_at": "2026-09-29T00:00:00Z",
    "rows": [
      {
        "player_id": 694374,
        "fielder_name": "Example Player",
        "max_arm_strength": 91.4,
        "arm_ss": 90.8,
        "total_throws": 123
      }
    ]
  }
}

cURL example

curl "https://api.crawlora.net/api/v1/mlb/statcast-arm-strength" \
  -H "x-api-key: $CRAWLORA_API_KEY"

View endpoint docs Open platform page Browse all endpoints Pricing Discover MLB sections and Stats API values Get an MLB.com editorial feed Get an MLB game feed Get an MLB player boxscore Get MLB game play-by-play

Endpoint Playground

Try the MLB Arm Strength API

Endpoint facts

Method: GET
API path: /mlb/statcast-arm-strength
Platform: MLB
Auth: apiKey
Credits: 2 credits/request
Required params: None
Common optional params: type, year, team_id, position, min_throws, sort

Prefilled cURL

curl "https://api.crawlora.net/api/v1/mlb/statcast-arm-strength?type=player&year=2020&team_id=108&position=arm_inf&min_throws=50&sort=fielder_name&sort_dir=asc" \
  -H "x-api-key: $CRAWLORA_API_KEY"

Request parameters visible to crawlers

Parameter	Type	Required	Prefilled value	Description
type	string	No	player	Leaderboard row type
year	string	No	2020	Season or all years
team_id	string	No	108	MLB team id
position	string	No	arm_inf	Position metric
min_throws	string	No	50	Minimum throws
sort	string	No	fielder_name	Local sort field
sort_dir	string	No	asc	Sort direction
limit	integer	No		Rows per page (1-500)
offset	integer	No		Zero-based row offset

Example JSON response

{
  "code": 200,
  "msg": "OK",
  "data": {
    "board": "arm-strength",
    "type": "player",
    "year": "2026",
    "team_id": "147",
    "position": "arm_ss",
    "min_throws": "100",
    "sort": "max_arm_strength",
    "sort_dir": "desc",
    "total": 8,
    "offset": 0,
    "limit": 2,
    "source_url": "https://baseballsavant.mlb.com/leaderboard/arm-strength?minThrows=100&pos=arm_ss&team=147&type=player&year=2026",
    "fetched_at": "2026-09-29T00:00:00Z",
    "rows": [
      {
        "player_id": 694374,
        "fielder_name": "Example Player",
        "max_arm_strength": 91.4,
        "arm_ss": 90.8,
        "total_throws": 123
      }
    ]
  }
}

Public Playground

Preview the endpoint before sending a live request

Sample responses, schemas, request previews, and code snippets are visible before sign in. Create an account when you are ready to save an API key and run authenticated requests.

Set up API key Endpoint docs

Endpoint

Choose one catalog endpoint for this request.

1 shown

Group

Method

Auth

Endpoint

GETapiKey2 credits/requestmlb.statcastArmStrengthResponseDocMLB

GET /mlb/statcast-arm-strength

Get Baseball Savant Arm Strength leaderboard data

API key required. Paste a full key or rotate one from the API Keys page.

Set up API key

View docs

API key

API key required for live requests. Your key is only used to send requests from this Playground.

not configured

Active Playground key: not configured

Manage API keys in Console

Add an API key to send a live request.

If an active API key is configured, Copy cURL includes it. Share links never include API keys.

View docs

Sample responseGET

Shown before your first request. Add an API key and send a request to see the live response, status, latency, and headers.

{
  "code": 200,
  "msg": "OK",
  "data": {
    "board": "arm-strength",
    "type": "player",
    "year": "2026",
    "team_id": "147",
    "position": "arm_ss",
    "min_throws": "100",
    "sort": "max_arm_strength",
    "sort_dir": "desc",
    "total": 8,
    "offset": 0,
    "limit": 2,
    "source_url": "https://baseballsavant.mlb.com/leaderboard/arm-strength?minThrows=100&pos=arm_ss&team=147&type=player&year=2026",
    "fetched_at": "2026-09-29T00:00:00Z",
    "rows": [
      {
        "player_id": 694374,
        "fielder_name": "Example Player",
        "max_arm_strength": 91.4,
        "arm_ss": 90.8,
        "total_throws": 123
      }
    ]
  }
}

Endpoint details

Method: GET
Path: /mlb/statcast-arm-strength
Authentication: apiKey
Credit cost: 2 credits/request
Platform: MLB
Parameters: 10 documented fields

Request parameters

type:queryyear:queryteam_id:queryposition:querymin_throws:querysort:querysort_dir:querylimit:queryoffset:queryx-api-key:header

Response schema fields

codedatadata.boarddata.fetched_atdata.limitdata.min_throwsdata.offsetdata.positiondata.rowsdata.sortdata.sort_dirdata.source_url

Sample response summary

{
  "code": 200,
  "msg": "OK",
  "data": {
    "board": "arm-strength",
    "type": "player",
    "year": "2026",
    "team_id": "147",
    "position": "arm_ss",
    "min_throws": "100",
    "sort": "max_arm_strength",
    "sort_dir": "desc",
    "total": 8,
    "offset": 0,
    "limit": 2,
    "source_url": "https://baseballsavant.mlb.com/leaderboard/arm-strength?minThrows=100&pos=arm_ss&team=147&type=player&year=2026",
    "fetched_at": "2026-09-29T00:00:00Z",
    "rows": [
      {
        "player_id": 694374,
        "fielder_name": "Example Player",
        "max_arm_strength": 91.4,
        "arm_ss": 90.8,
        "total_throws": 123
      }
    ]
  }
}

cURL example

curl "https://api.crawlora.net/api/v1/mlb/statcast-arm-strength" \
  -H "x-api-key: $CRAWLORA_API_KEY"