Win/Loss Analysis

Analyze closed deals to extract winning patterns and losing signals. Build data-driven playbooks from your own deal history with quantified insights on what separates wins from losses.

by Demodeskv1.0.0Updated March 26, 2026
analyticsmethodologyclosing
0installs
v1.0.0
March 26, 2026
Works with:Claude CodeClaude CoworkCursorGitHub CopilotWindsurf
SKILL.md

Learn From Every Deal, Won or Lost

Win/Loss Analysis turns your closed deal history into actionable intelligence. Instead of relying on gut feel about why deals close or fall apart, this skill applies structured post-mortem frameworks to extract quantified patterns from your wins and root-cause analysis from your losses.

How It Works

Provide deal data — stage progression, stakeholders involved, competitive landscape, pricing, timeline, and outcome — and the skill runs a structured analysis. For wins, it identifies the specific behaviors, timing, and positioning that correlated with success. For losses, it digs past surface-level objections to find root causes. Over time, it builds a pattern database that shows your team exactly what separates deals that close from deals that stall.

What's Included

  • Post-Mortem Framework: Standardized deal analysis template that captures 15+ data points per closed opportunity
  • Pattern Recognition: Identifies winning behaviors across deal size, industry, competitor, and sales stage dimensions
  • Loss Root Cause Analyzer: Goes beyond surface objections to categorize true loss reasons with actionable remediation
  • Win Rate Dashboard: Quantified analysis by segment, showing how conversion rates shift across deal characteristics
  • Playbook Generator: Converts winning patterns into specific, replicable behaviors and talk tracks
  • Trend Reporter: Quarterly analysis showing how win rates and loss patterns evolve over time

Frequently Asked Questions

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