We are looking for Baseball Fan – Live MLB Game AI Evaluator (US) candidates for a project delivered through the hiring partner.

What you'll do

Follow live MLB postseason games and ask AI assistants real fan questions about live scores, win probability, player and team stats, rules and challenges, schedules and broadcasts, highlights, and expert-style analysis.
Run the same question on two AI products side by side, either as a single question or as a multi-turn conversation of 2 to 10 turns.
Capture share links and full screenshots of every conversation.
Rate each response for helpfulness, factual accuracy, and presentation, choose which product did better, and write a clear rationale for your choice.
Work happens on MLB postseason game days in October, from the Division Series through the World Series.
Each task takes about 2 to 2.5 hours and is completed while the game is live.

What you need

Must be based in the United States.
Must have at least 1 year of professional work experience.
Must possess solid baseball knowledge, including rules, teams, players, and how the postseason works.
Must be available to work live during game windows on scheduled game days.
Must be comfortable using AI chat assistants and web search.
Must have strong written English skills, sharp attention to detail, and the ability to spot factual errors.

RequiredAlso useful

Also listed: attention to detail.

Project and contracting process: the hiring partner. Applications continue on the provider's website.

This role pays $100–$120 per task, for 6 h/week. The work is remote.

Open to candidates in United States. With a profile, Tier1 checks your country and languages against this role and every other before you apply.