soba Polymarket trader pulled 7948 from a 74K deposit playing pure specialist — nails one category so hard that 23% win rate somehow prints money. That's soba, wallet 0xf2d250e3c834de781f299ac87a1039234a14c2b9. Rank 11769 on Polymarket, classified whale, but moves like a sniper, not a size runner. 18 total trades across 18 markets. Low risk flagged. The vibe: patient, selective, deep into one lane. Here's the edge hack — soba isn't chasing volume or hot narratives. Average trade size sits at 10.1K, average entry around 0.92 (buying dips, not peaks), and the buy-sell ratio of 1.21 tells you he's accumulating positions he believes in rather than panic-exiting. One trade on 76ers vs. Celtics (2026-03-02) printed 5544 solo. That's not luck — that's pre-season prep meeting execution. The worst trade clocked minus 407 on NBA Champion (2025-06-23), which is basically noise on a 74K stack. Risk management is locked in. What separates soba from 99% of degens: he treats prediction markets like a specialist, not a casino. Win rate sits at 23%, but ROI holds steady at 9.48% on deposits because position sizing never breaks character. He trades 0.2 markets per day — glacial pace for Polymarket. Five open positions right now, but 13 closed cleanly. No zombie bags, no emotional holds. The portfolio sits at 64K live value, still holding 5K net in withdrawals, meaning he's letting winners ride instead of panic-booking gains. Current state: five open spots, slow bleed of premium, waiting for edges. Not everyone survives the drawdown when you're that selective — one string of losses and the thesis cracks. But the discipline reads real.