Sales Coaching: How to Build a High Performing Team
The single biggest factor in whether a sales team hits its number is the quality of coaching the reps get from their manager. Teams with great coaching outperform teams with great products. Here is what coaching actually is, and how to do it without burning out yourself or your team.
Giulio Segantini
Founder, Underdog Sales
The single biggest factor in whether a sales team hits its number is not the comp plan, the product, or the territory. It is the quality of coaching the reps get from their manager. Teams with great coaching outperform teams with great products. Teams with bad coaching can have any other advantage you want and still miss.
The strange thing is how rarely sales coaching gets done well. Most sales managers are former top reps who got promoted for closing, not for teaching. They run their team the way they ran themselves, which usually means activity policing and quarter end pressure. That is not coaching. This guide is about what coaching actually is, what it produces, and how to do it without burning out yourself or your team.
What coaching actually means
Coaching is the disciplined work of helping a rep get better at the part of the job they are currently bad at. That is the whole definition. Not motivation. Not pep talks. Not telling stories about how you used to handle this objection. Coaching is observation, diagnosis, and a small specific adjustment that the rep practices until it sticks.
The two most common things that get called coaching but are not. First, deal review. Going through pipeline with a rep is forecasting and account management. It is useful, but it does not make the rep better. Second, ride alongs where the manager talks more than the rep. That is showing off. The rep does not improve by watching you perform.
A real coaching session has three things in it. The rep does the talking. There is a specific behaviour being worked on. The next session checks whether the behaviour shifted. If those three things are not present, you ran a meeting, not a coaching session.
The call review framework
The most important coaching ritual is the call review. One rep, one recorded call, one specific area of focus, thirty minutes per week. If you do nothing else as a manager, do this.
Pick the call together. Most reps will offer their best call. Push back. The most useful calls to review are the ones that almost worked, the ones that died for unclear reasons, or the ones the rep has flagged as confusing. Greatness is built by examining the messy middle, not the highlight reel.
Listen together. Not the manager listening alone and presenting findings. Both of you with the recording in front of you. Stop after each meaningful moment. Ask the rep what they were thinking. Ask what they would do differently. Then, only after the rep has reflected, offer one specific observation. One. Not a list of seven things they should fix. The brain can hold one adjustment at a time.
End with a small experiment. Not a vague try harder. A specific behaviour the rep will run on the next ten calls. Pause two seconds longer after the prospect speaks. Lead with the prospect's name in the opener. Use a specific phrase to handle a specific objection. Small enough that they can actually do it. Specific enough that you can measure whether they did.
The weekly cadence
A coaching cadence is a calendar, not a feeling. Reps need to know what is coming and when, or coaching collapses into the urgent thing of the week.
Monday. Pipeline review. Twenty minutes. Forecast and account state. Not coaching. Logistics.
Tuesday or Wednesday. Call review. Thirty minutes. The behaviour you are working on with that rep. Recorded. Logged.
Thursday. Ride along on live calls. One hour blocked, two or three calls. You are listening, not piping in. Notes for the next call review.
Friday. Skill drill. Group session, forty five minutes. Pick one objection, one opener, one closing pattern. Roleplay in pairs. Manager rotates. The drill is what makes the coaching stick.
That cadence runs every single week, even during quarter end. The teams that suspend coaching when revenue gets tight are the teams that have a worse Q1 of the next year. Skill compounds. Skipping a quarter of compounding shows up six months later.
KPIs that matter and KPIs that do not
Activity KPIs like dial count and email volume tell you whether the rep is showing up. They do not tell you whether the rep is getting better. For coaching, three KPIs matter.
First. Conversations per week. Live exchanges with target personas. Tracks whether the rep is generating enough at bats to learn from.
Second. Conversation to meeting conversion rate. Tells you whether the rep's messaging and qualification are working.
Third. Meeting to opportunity conversion rate. Tells you whether the rep is identifying real buyers or filling the calendar with tire kickers.
Track those weekly per rep. Plot trends. The trend matters more than the snapshot. A rep going from twelve to fifteen to eighteen percent conversation to meeting conversion over six weeks is on a great trajectory even if the absolute number is below team average. A rep flat at twenty five for six weeks is plateaued and needs a different coaching approach.
Handling underperformance
Every team has one or two reps in the bottom quartile. The instinct is to either give up on them or ride them harder. Both fail.
The first move with an underperformer is diagnosis. Pull six recent calls. Listen to all of them in one sitting. Most underperformers have one specific issue, not a general weakness. The opener is wrong. They never ask for the next step. They sound bored. They cannot handle the price objection. Once you find the issue, the path forward is concentrated coaching on that exact behaviour for thirty days.
The second move is honesty about timeline. If after thirty days of focused coaching the metric has not moved, the issue is bigger than coaching can fix. Either the rep is in the wrong role, the territory is broken, or there is a personal situation blocking performance. At that point the conversation becomes career, not skill. Reps deserve that conversation early, not three quarters into a death spiral.
The hardest move is exit. Sales leaders avoid it because it feels personal. The kindest version is fast and clear. Reps who are failing know it. The longer they spend in a role they cannot succeed in, the more damage to their confidence and to the team's standard.
Building a call culture
Coaching is the manager's job. Call culture is the team's job. The two compound when the team itself starts caring about craft.
Three rituals build call culture. First, share the great calls. Once per week, one rep plays a moment from their best call to the team. Thirty seconds. The team reacts. Second, share the painful calls. Once per week, one rep plays a moment that went sideways. The team helps diagnose. Vulnerability becomes normal, and learning accelerates. Third, peer roleplay. Reps practice with each other, not just with the manager. Frequency matters more than polish.
A team that talks about cold calls the way pilots talk about flying outperforms a team that just dials. The conversations themselves are coaching, distributed across the whole group, between the formal sessions you run.
The manager's own habit
The last thing. The best sales coaches keep a calling habit themselves. One block per week, three or four live cold calls, recorded. The calls do not need to convert. They need to keep the manager in the work. Reps can smell a coach who has not picked up a phone in two years. They cannot fake respect for a coach who lost the craft.
Stay in the work. Coach what you do. Build the team that builds the number.
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