From Selling to Struggle: 5 Reasons Top Salespeople Fail as Managers (and How to Avoid the Same Fate)

It‘s a classic scenario in sales organizations around the world: a high-performing rep crushes their quota quarter after quarter, earning accolades and awards. Leadership takes notice and decides to promote this sales superstar to management. It seems like a natural progression, a well-deserved reward for their hard work and success.

Fast forward a few months, and the shine has worn off. The once-thriving sales team is underperforming, morale is low, and the newly-minted manager seems to be struggling in their role. What went wrong?

The harsh reality is that the skills that make someone a great salesperson don‘t always translate to effective sales management. In fact, a study by the Sales Management Association found that nearly 60% of sales managers underperform during their first two years in the role.

As a sales and marketing leader who has coached hundreds of reps and managers over the past two decades, I‘ve seen this story play out time and time again. I‘ve identified five key reasons why even the most successful salespeople often struggle when they transition into management. Let‘s explore each one in depth, along with proven strategies for overcoming these common pitfalls.

Reason 1: Conflict Avoidance

The Challenge:
Top-performing salespeople are often masters at building rapport and maintaining positive relationships with clients. They have a natural instinct for smoothing over objections and steering clear of confrontation that could jeopardize a deal.

But as a sales manager, avoiding difficult conversations and failing to address poor performance or behavior can have far-reaching consequences. A study by the Ken Blanchard Companies found that failing to have courageous conversations with direct reports is the top mistake that new managers make.

Imagine this scenario: a newly-promoted sales manager notices that one of their reps is consistently using discounting as a crutch to close deals, rather than focusing on value-based selling. The manager knows this is a bad habit that could hurt profit margins and set a dangerous precedent for the rest of the team.

But they‘re hesitant to rock the boat and risk damaging their relationship with the rep. So they bite their tongue and hope the issue will resolve itself. Spoiler alert: it doesn‘t. The rep‘s behavior continues unchecked, and soon other team members start adopting the same troublesome tactics.

The Solution:
Productive conflict is essential for growth and improvement. As a sales manager, you need to get comfortable with being uncomfortable. Schedule regular one-on-one meetings with your reps to provide both positive and constructive feedback.

Use the COIN feedback model to keep the conversation objective and actionable:

• Context: Provide specific examples of the behavior or issue you‘ve observed
• Outcome: Describe the impact of the behavior on results, customers, or the team
• Insight: Share your perspective on why the change is important and how it aligns with company goals and values
• Next Steps: Collaborate with the rep on a clear plan of action and set a timeline for follow-up

Remember, the goal isn‘t to point fingers or assign blame—it‘s to help your team members grow and succeed. By facing conflicts head-on with empathy and a solutions-focused mindset, you‘ll build a culture of trust, transparency, and continuous improvement.

Reason 2: The Hero Complex

The Challenge:
Picture this: you‘re sitting in on a sales call with one of your reps, and you can feel the deal starting to go sideways. The customer is raising objections, the rep is getting flustered, and the awkward silences are stretching longer by the minute. Every fiber of your being is screaming at you to jump in and save the day.

But resist that temptation. When you swoop in and take control, you‘re sending a message to both your rep and the customer that you don‘t trust your team to handle the situation. You‘re robbing your salespeople of the opportunity to think on their feet, problem-solve, and learn from their mistakes.

In my experience, this "hero complex" is one of the most common traps that new sales managers fall into. They‘re so accustomed to being the closer, the deal-saver, the one who rides in on a white horse to rescue a sale from the brink of disaster. But as a manager, your role is to coach and empower your team to rescue themselves.

The Solution:
Give your reps the space to navigate tough conversations and objections on their own. Establish an "SOS" signal they can use if they truly need you to step in, but make it clear that this should be reserved for emergency situations only.

During your one-on-one coaching sessions, use role-playing exercises to help your reps practice handling common objections and high-pressure scenarios. Provide feedback and guidance, but let them take the lead.

And when you do need to intervene in a sales call, use it as a teaching moment. After the call, debrief with your rep and ask questions like:

• What do you think went well on that call?
• What would you do differently next time?
• How can I better support you in similar situations in the future?

By taking a coaching approach rather than a rescuing one, you‘ll build a team of confident, self-sufficient sellers who can think on their feet and overcome obstacles on their own.

Reason 3: Sunk Cost Fallacy

The Challenge:
Imagine you‘ve invested countless hours coaching an underperforming rep. You‘ve role-played, you‘ve shadowed their calls, you‘ve pored over their pipeline together. But month after month, they continue to miss their quota.

As a sales manager, it‘s tempting to double down on your coaching efforts, convinced that with just a little more guidance and support, they‘ll turn things around. But this "sunk cost fallacy" can keep you investing time and energy into a rep who simply isn‘t a good fit for the role or the organization.

In a survey by the Brooks Group, 66% of sales managers reported that they are too tolerant of underperformers. They struggle with deciding when to cut their losses and make a tough call for the good of the team.

Holding onto a poor performer for too long doesn‘t just hurt your sales numbers—it can also damage morale and create resentment among the rest of your team. Top performers may feel that their hard work is going unrecognized, while middle-of-the-pack reps may start to wonder why they should bother trying to improve if there are no consequences for mediocrity.

The Solution:
Set clear expectations and metrics for success in each sales role, and communicate them to your team. Use a performance tracking system to monitor key indicators like activity levels, pipeline health, and quota attainment.

If a rep is consistently falling short despite coaching and support, it‘s time for a frank conversation about their future with the company. Set a specific timeline for improvement, with concrete milestones and consequences.

For example, you might give an underperforming rep 30 days to bring their pipeline up to a certain value or achieve a set number of qualified opportunities. Make it clear that if they don‘t meet these targets, you‘ll need to move forward with a performance improvement plan or explore other options.

It‘s never easy to have these tough conversations or make the decision to let someone go. But remember, your ultimate responsibility as a sales manager is to the success and well-being of the entire team. Sometimes the kindest thing you can do for an employee is to help them move on to a role that‘s a better fit for their skills and strengths.

Reason 4: Criticism Over Coaching

The Challenge:
When you‘re a high-performing sales rep, you‘re used to being the expert. You know your product inside and out, you‘ve handled every objection under the sun, and you have a proven track record of success. So when you transition into management, it can be tempting to position yourself as the ultimate authority and share your "wisdom" with your team by pointing out everything they‘re doing wrong.

But constant criticism and nitpicking can quickly erode trust and motivation. Yes, you want to help your reps improve and grow. But if all they hear from you is negative feedback, they‘ll start to dread your one-on-ones and tune out your advice.

In a study by Gallup, employees whose managers focused on their strengths were nearly 60% more likely to be engaged at work. Conversely, only 2% of employees who received negative feedback were engaged, while 40% were actively disengaged.

The Solution:
Effective coaching is about inspiring and empowering your team, not tearing them down. Aim for a ratio of at least 3:1 positive to constructive feedback in your coaching conversations.

When you do need to address an area for improvement, use the SBI model:

• Situation: Describe the specific behavior or issue you observed, sticking to the facts
• Behavior: Share the impact of the behavior on the customer, the team, or the business
• Impact: Explain why the change is important and how it aligns with your rep‘s goals and aspirations

Most importantly, involve your rep in the problem-solving process. Ask questions like, "What do you think you could have done differently in that situation?" or "What support do you need from me to work on this skill?" By engaging them in the conversation and collaborating on solutions, you‘ll foster a sense of ownership and accountability.

And don‘t forget to celebrate wins and progress along the way. Recognize your reps for their efforts and improvements, not just their outcomes. A simple "great job handling that objection on the call today!" can go a long way in building confidence and momentum.

Reason 5: Listening to Reply vs. Listening to Understand

The Challenge:
As a sales manager, you‘re juggling a million responsibilities at once. You‘re running from meeting to meeting, putting out fires, and trying to keep your team on track to hit quota. So when a rep comes to you with a question or concern, it‘s easy to jump straight into problem-solving mode.

But have you ever found yourself halfway through a conversation with a team member, only to realize you‘ve been mentally planning your response instead of fully listening to what they‘re saying? Or worse, have you caught yourself interrupting or finishing their sentences in your eagerness to share your own insights?

Active listening is one of the most essential skills for effective coaching and leadership. But it‘s also one of the most challenging to master, especially in a fast-paced sales environment.

Consider these statistics:

• The average person listens at only about 25% efficiency
• Most people spend between 70-80% of their day engaged in some form of communication, and about 55% of their time is devoted to listening
• However, after a 10-minute oral presentation, the average listener has heard, understood, and retained only 50% of what was said

The Solution:
To be a truly effective coach and leader, you must learn to listen with the intent to understand, not just to reply. This means giving your full attention to the person speaking, without letting your mind wander or jumping ahead to your own thoughts and opinions.

Some active listening techniques to try:

• Make eye contact and use non-verbal cues like nodding and smiling to show you‘re engaged
• Avoid interrupting or finishing the other person‘s sentences
• Paraphrase what you‘ve heard to confirm your understanding and show you‘re listening
• Ask open-ended questions to encourage the other person to share more and go deeper
• Take notes during your conversation to capture key points and action items

One powerful question to ask in coaching conversations is, "What else?" This simple phrase invites the other person to continue exploring their thoughts and feelings, without judgment or agenda.

For example, let‘s say a rep comes to you frustrated after a tough sales call. They vent for a few minutes about how the customer was unreasonable and rude. Instead of immediately jumping in with your own assessment or advice, try asking, "What else happened on that call?" or "What else are you feeling right now?"

By creating space for your rep to process their own experience and emotions, you‘re helping them develop self-awareness and problem-solving skills. You‘re also building trust and establishing yourself as a sounding board and support system, not just a boss.

From Superstar to Superboss: Putting It All Together

Transitioning from a top-performing sales rep to an effective sales manager is no easy feat. It requires a fundamental shift in mindset, skill set, and approach. But by being aware of the common pitfalls and proactively working to avoid them, you can set yourself up for success in this challenging and rewarding role.

Remember, your goal as a sales manager is not to be the hero, but to create a team of heroes. This means:

• Embracing productive conflict and having the tough conversations that drive growth and improvement
• Empowering your reps to handle challenges on their own, while providing guidance and support when needed
• Knowing when to coach and when to cut bait with underperforming team members
• Focusing on coaching and strengths-based feedback, not just criticism
• Listening to understand and asking powerful questions that unlock insight and motivation

By mastering these key skills and mindsets, you‘ll be well on your way to making the leap from sales superstar to sales management superboss. Your team (and your bottom line) will thank you.

Looking for more in-depth strategies and insights for leveling up your sales leadership skills? Check out my complete guide to sales coaching or download my free sales training template to get started.

And if you‘re struggling with any of the common challenges we discussed today, don‘t hesitate to reach out for a free consultation. Together, we can develop a customized plan to help you overcome any obstacle and take your sales team to new heights.