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The best salespeople don’t build relationships. They challenge.

Research on more than 6,000 B2B sales reps has a finding that stings: the salesperson clients like most converts the least in complex sales. And the profile that closes most does exactly the opposite.

Leo Giménez

Leo Giménez · CEO & Founder, Performy

Sales and human behavior expert · Oct 4, 2026 · 7 min

The profile everyone likes — and the one that closes least

There’s an assumption that circulates through sales without almost anyone questioning it out loud: that the salesperson who builds the best relationship with the client is the one who closes the most. The one everyone likes, the one who never makes things awkward, the one who always has the answer the client wants to hear.

The research behind The Challenger Sale (Dixon and Adamson) dismantles that idea with data. In a study of more than 6,000 B2B sales reps, the “Relationship Builder” profile turned out to be the one that converts least in complex sales. Not second-to-last. Last.

The profile that closes most has a name: the Challenger. And what sets them apart isn’t that they work more hours or have more charisma — it’s that they come to the conversation with something the client didn’t expect: a fresh perspective on their own business.

The 5 profiles of the B2B salesperson

The study identifies five distinct profiles, each with a characteristic way of operating. In transactional sales and short cycles, the differences between profiles are small. In complex sales — long cycles, multiple stakeholders, high-impact decisions — the gap widens dramatically.

The Hard Worker

Works harder than everyone else: more calls, more follow-ups, more demos. Believes volume compensates for everything else.

The Relationship Builder

Prioritizes trust and likability. Avoids confrontation. Becomes the client’s “friend.” In complex sales, this is the profile that closes least.

The Lone Wolf

Follows their own system. Hard to manage, unpredictable, but sometimes delivers above-average results.

The Reactive Problem Solver

Excellent at resolving issues for existing clients. Reactive by nature: responds well, but rarely takes the initiative.

The Challenger

Comes with their own point of view. Teaches the client something they didn’t know about their own business. Not afraid to create tension if that tension drives movement. In complex sales, this is the profile that closes most — and by a wide margin.

Nearly 40% of top performers in complex sales fit the Challenger profile. The Relationship Builder represents less than 7%. This isn’t a marginal difference: it’s the most consistent pattern the research produced.

The salesperson who never makes anyone uncomfortable rarely gets anyone to decide.

The three pillars of the Challenger

The Challenger doesn’t just do one thing differently. They do three, in that order. And all three are necessary: without the first, the other two have no foundation; without the third, the process stalls just like with any other profile.

1. Teach

Arrives with an insight the client didn’t have. Not about their own product — about the client’s business: a risk pattern they’re not seeing, a hidden cost they’re not measuring, an opportunity they’re letting slip.

2. Tailor

The same insight doesn’t land the same way with everyone. The Challenger adjusts the message to fit the incentives, metrics, and priorities of each stakeholder: what matters to the CFO doesn’t matter the same way to the VP of Sales.

3. Take Control

When the client says “let me think about it,” the Challenger doesn’t disappear. They push. Not aggressively — with conviction. They know when “I need more time” really means “no one is taking ownership of the decision.”

Teach first, sell later

The Challenger’s logic inverts the usual order. The classic salesperson arrives, listens to what the client needs, and presents the solution that fits. The Challenger arrives with something the client didn’t expect: a new perspective on their own problem.

That has a name in the framework: the commercial insight. It’s a statement that satisfies three conditions simultaneously:

  1. It’s counterintuitive — it goes against what the client already believes or assumes.
  2. It’s relevant to their business — it has a concrete impact on their metrics or their risk.
  3. It leads naturally to the solution the salesperson offers.

Without that insight, the salesperson competes on price because the client has no reason to evaluate them any differently from everyone else. With the right insight, the client’s evaluation criteria changes — and in that new conversation, the salesperson is no longer just another option.

Without the right insight, the salesperson competes on price. With it, they change the client’s evaluation criteria.

Constructive tension: why making clients uncomfortable works

The Relationship Builder avoids tension because they assume tension damages the relationship. The Challenger understands that there are two kinds of tension: the kind that destroys trust and the kind that drives movement. And that confusing the two is the most costly mistake a salesperson can make.

Constructive tension isn’t confrontation. It’s getting the client to confront something they already knew but hadn’t been willing to face. “What happens to your team if this doesn’t get resolved this quarter?” isn’t aggression — it’s a question that activates real urgency that was already there, just buried under the weight of other priorities.

Deals that die in the pipeline almost never die from lack of interest. They die because no one pushed anyone to decide. The Relationship Builder waits for the client to reach that decision on their own. The Challenger knows that rarely happens — and acts accordingly.

How to apply this without sounding arrogant

The obvious risk of this framework is falling into “I know your business better than you do,” which destroys the relationship before it starts. The difference between a Challenger who works and one who generates pushback comes down to three concrete things:

  • The insight has to be grounded. It’s not an opinion or a bet. It’s a pattern observed in similar businesses, an industry data point, a dynamic the salesperson has seen repeat itself. Authority comes from evidence, not tone.
  • It has to be relevant to the specific person across the table. If the conversation is with the CFO, the insight has to impact their metrics — not the sales manager’s. The same data, poorly calibrated to the audience, sounds like noise.
  • It has to open a conversation, not close one. The goal isn’t to be right. It’s to make the client want to know more. A good commercial insight ends with a question, not a conclusion.

A Challenger who arrives with a poorly calibrated insight only generates pointless friction. One who arrives with the right insight becomes the salesperson the client remembers as “the one who made me think” — and in complex sales, that’s the competitive advantage that’s hardest to replicate.

Why this shouldn’t be done manually

Identifying whether a rep is operating like a Challenger or a Relationship Builder isn’t something you see in CRM notes. You see it in the calls: did they arrive with a new insight or did they just validate what the client already believed? Did they tailor the message to the stakeholder or use the same pitch with everyone? Did they push when the client avoided a decision, or did they leave the deal parked with a “we’ll see”?

The problem is that a manager can’t listen to 100% of their team’s calls. In practice, they listen to two or three a week and extrapolate. That sampling bias is what leaves Relationship Builders without real feedback for months — not because the manager doesn’t want to correct them, but because they never have the data to do it precisely.

Performy runs that analysis on 100% of conversations — not just the ones someone decided to review this week. Every call is evaluated in real time: did the rep arrive with a new insight about the client’s business? Did they tailor the message to the stakeholder? Did they take control when the deal threatened to stall? Without anyone having to remember to ask.

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Prepare your next call with the Challenger framework

A 20-minute exercise to build the commercial insight that will reframe the conversation — before you walk into the meeting.

Leo Giménez

Leo Giménez · CEO & Founder, Performy

Sales and human behavior expert. Author of “Stop Trying to Be Someone.”

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