足球比赛量化分析预测技能，基于Elo评级+泊松分布+蒙特卡洛模拟。 当用户要求预测比赛结果、分析爆冷可能性、查看晋级概率、对比球队实力时使用此技能。 核心能力：单场比赛预测（Elo+泊松+修正因子）、爆冷分析（三层判据）、晋级概率蒙特卡洛模拟、球队攻防对比。 纯本地计算，无需API Key，数据来自内置的48支世界杯参赛队Elo评级和攻防数据。
Install
npx skills add infometa/workbuddyskills --skill football-match-analysisnpx skills add infometa/workbuddyskills --skill football-match-analysis -a claude-code -gnpx skills add infometa/workbuddyskills --skill football-match-analysis -a codex -ggemini skills install https://github.com/infometa/workbuddyskills.git --path experts/worldcup-buddy/skills/football-match-analysisgh skill install infometa/workbuddyskills football-match-analysisgit clone --depth 1 https://github.com/infometa/workbuddyskills /tmp/infometa__workbuddyskills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/infometa__workbuddyskills/experts/worldcup-buddy/skills/football-match-analysis ~/.claude/skills/football-match-analysis # Claude Code
cp -R /tmp/infometa__workbuddyskills/experts/worldcup-buddy/skills/football-match-analysis ~/.agents/skills/football-match-analysis # Codex, Cursor, Gemini CLI, Copilot, OpenCode