How to diagnose low performance in your B2B sales team

A B2B SaaS founder we worked with faced a classic scenario: one of their most promising reps stopped closing demos overnight. The founder’s first reaction was to question the rep’s attitude and commitment. But when we looked at the data, the issue wasn’t motivation—it was lack of clarity in the new sales process they had just implemented.

What we see repeatedly at Miranda’s is that when sales performance drops in Spain, leaders tend to blame the individual’s character. That’s a costly mistake in both time and euros. Before you make drastic decisions, you need to isolate which exact piece of the machine broke.

The mistake of blaming attitude in B2B sales

Churning reps burns cash and destroys team morale. According to reports like LinkedIn’s State of Sales, retention is critical to revenue predictability. If you don’t diagnose the real root cause, the next hire will trip over the exact same stone.

To avoid that rotation, we use a diagnostic model built around five links. When someone on your team fails, it’s almost always because one of these five reasons is broken. Your job as a leader is to stop being a judge handing out blame and start being an engineer fixing bottlenecks.

The 5 performance links: how to diagnose the failure

1. Communication (the “What”)

Did the rep know exactly what you wanted them to do? Often, what’s obvious to you is a mystery to your team. If the rep isn’t clear on their lead generation objective for this week, that’s a direct communication failure from leadership.

**Tactical fix:** If it isn’t written down, it doesn’t exist. Ask the rep to summarize priorities and key metrics back to you so you can confirm full alignment.

2. Training (the “How”)

They know what to achieve, but they don’t master the skills or the correct sequence to execute. There’s a gap between knowing sales theory and performing in a cold qualification call.

**Tactical fix:** Document the process step-by-step, do a live demonstration (role-play), and have them repeat execution until they reach the same outcome you do.

3. Deadlines and urgency (the “When”)

They know what to do and how to do it, but they don’t feel urgency. Assigning pipeline reviews or account prospecting without a clear deadline is programming your team to procrastinate.

**Tactical fix:** Instead of asking “what day will this be done,” ask “how many hours will this take.” It helps you uncover which low-impact tasks they’re prioritizing over the work that actually produces euros.

4. Motivation and alignment (the “Why”)

They know the what, the how, and the when—but they simply don’t want to do it. Motivation drops when they can’t see how the task impacts revenue, or when effort doesn’t translate into professional growth or clear commissions.

**Tactical fix:** Align incentives. Prioritize fast public praise to create momentum. Immediate recognition for a strong demo generates more voluntary effort than a quarterly performance review.

5. Circumstances and blockers (the “Brake”)

An external factor prevents execution. Many times leaders demand volume from a sales team that’s constrained by inefficient systems. You demand 50 calls per day, but the CRM or automations take minutes to load each record.

**Tactical fix:** Identify and remove the technical barrier. Your job as CEO is to pave the road so they can run at full speed.

The diagnostic script for your next 1:1

Next time a rep in your SaaS misses quota, change the frame. In your next check-in, use this structure to isolate the broken link and neutralize tension:

Their answers will give you the exact roadmap to repair your sales engine without damaging the personal relationship.

Summary and next steps

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