Pwin: The Score That Drives Every Capture Decision
Pwin — Probability of Win — is a quantitative score that estimates how likely a contractor is to win a specific federal contract opportunity. In the Shipley capture methodology, Pwin is the foundation of every GO/NO-GO decision. A pursuit with a 60% Pwin gets resources. A pursuit with a 15% Pwin gets cut.
Most federal contractors calculate Pwin informally: a gut check in a BD meeting, maybe a spreadsheet with a few weighted factors. The problem is that informal scoring is inconsistent, biased toward optimism, and impossible to calibrate against outcomes.
How Pwin Is Calculated
A rigorous Pwin assessment evaluates multiple weighted factors. The exact factors vary by methodology, but a typical Pwin model considers:
- Customer relationship — Has the contractor met with the program office? Is there an existing relationship?
- Incumbent advantage — Is the contractor the incumbent? If not, what's the incumbent's position?
- Technical capability — Does the contractor have demonstrated past performance in the required NAICS codes?
- Price competitiveness — Is the contractor's pricing aligned with the government's budget and historical spend?
- Teaming strategy — Does the contractor have a teaming arrangement that fills capability gaps?
- Set-aside alignment — Does the contractor qualify for the contract's set-aside requirements (SDVOSB, 8(a), HUBZone)?
- Contract vehicle access — Does the contractor hold the required GWAC, BPA, or GSA Schedule?
- Competitive landscape — How many qualified competitors are expected to bid?
Each factor receives a score, and the weighted average produces the Pwin percentage.
Why Pwin Matters for Small Federal Contractors
Small businesses pursuing federal contracts have limited BD resources. Chasing every opportunity isn't a strategy — it's a recipe for burning resources on bids you'll lose. Pwin scoring forces discipline: pursue the opportunities where you have a real advantage, and walk away from the ones where you don't.
The challenge is that manual Pwin scoring takes 2-4 hours per opportunity. At scale — scanning hundreds of SAM.gov postings per week — it's unsustainable without automation.
How Prime Recon Labs Automates Pwin
Prime Recon Labs runs Pwin scoring inside every lead scan and intelligence package. Request a scan and your profile runs against live federal procurement data; every matched lead comes back scored on weighted factors, with the breakdown visible. Pick the pursuit worth chasing, and the 14-document package goes deep on that solicitation.
The difference between automated Pwin and manual Pwin is scale. A capture manager can score 5 opportunities a day. One lead scan scores your whole market in a single pass.