Aug 23, 2017 · 19m · top-founders
760: This Site Has Sold $3m Worth of Athletes Old Gear
gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this episode of The Top, host Nathan Latka interviews SidelineSwap co-founder and CEO Brendan Candon to explore how the peer-to-peer sports marketplace scaled past $3 million in transaction volume and raised $3 million in venture capital. Candon reveals the operational strategies, athlete supply acquisition tactics, and unit economics powering the startup's rapid 30 percent month-over-month growth.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Nathan holds 49.8% of the talking time here. How this is scored →
speaking balance: gold is Nathan, purple is the guest (3 minute bins)
When Nathan prompts Brendan to attack venture capitalists for asking trap questions, Brendan pushes back on the host's cynicism by stating that investor questions are completely fair.
Hardest push from Nathan ▶ 3:15 Nathan presses for GMV versus net take revenueNathan halts the conversation to make sure the audience understands the distinction between SidelineSwap's total gross transaction volume and its actual net take rate.
Biggest teaching moment ▶ 3:58 Brendan corrects Nathan's GMV calculationNathan attempts to multiply revenue by nine to estimate total volume, forcing Brendan to immediately correct him that the calculation runs in the opposite direction.
Nathan holds their own ▶ 10:17 Nathan compares SidelineSwap's niche to early eBayNathan demonstrates marketplace domain knowledge by explaining how eBay started with a hyper-focused niche like Beanie Babies before expanding across categories.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Nathan as informed peer | Guest teaching | Guest disagreement | Nathan pushing back | Why |
|---|---|---|---|---|---|---|
| Tracking SidelineSwap's Revenue and Marketplace Metrics Year Over Year | 5 | 4 | 1 | 3 | Nathan digs into the revenue and transaction volume numbers from the previous interview versus current performance. When Nathan confuses GMV with net take-rate revenue calculations, Brendan politely corrects his math. | |
| Solving the Two-Sided Marketplace Dilemma with Unique Supply | 4 | 3 | 0 | 1 | Brendan explains how SidelineSwap tackled the two-sided marketplace problem by acquiring unique inventory from former college and professional athletes. Nathan listens actively and asks clarifying questions about buyer behavior. | |
| Expanding Product Categories and Long Term Vision for Sports Families | 5 | 2 | 0 | 1 | Nathan demonstrates marketplace knowledge by comparing SidelineSwap's vertical niche approach to eBay's early focus on Beanie Babies. Brendan agrees and shares his broader vision of serving sports families. | |
| Venture Funding Strategy and Building a Distributed Boston Team | 3 | 3 | 2 | 2 | Nathan invites Brendan to vent about annoying venture capital questions, but Brendan rejects the premise and explains that investor scrutiny on TAM is justified. Brendan also clarifies Nathan's misunderstanding about whether the team is entirely remote. | |
| Nathan Latka Sponsor Breaks: GetLatka Database and Acuity Scheduling | 2 | 0 | 0 | 0 | The segment consists of Nathan's sponsor reads followed by a straightforward Famous Five rapid-fire Q&A round where Brendan answers cooperatively. | |
| Episode Recap and Preview of Upcoming Crypto Entrepreneur Interview | 0 | 0 | 0 | 0 | Nathan delivers a solo outro summarizing SidelineSwap's key metrics and previewing the next podcast guest. As a monologue, all interaction scores are zeroed. |