Umpire Biases

umpirebias.com

Umpire Biases is a data visualization platform that analyzes and compares subjective strike zone tendencies among Major League Baseball umpires. The tool quantifies contextual biases based on batter side, game count, and recent call history to illustrate how human judgment influences pitch outcomes. It serves as an analytical resource for understanding the impact of human officiating in professional baseball.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch Umpire Biases mentions
POST v3/ai_optimization/llm_mentions/search_mentions/live
[
    {
        "target": [
            {
                "domain": "umpirebias.com",
                "search_filter": "include",
                "search_scope": ["sources"]
            }
        ],
        "order_by": ["ai_search_volume,desc"]
    }
]