Sports Betting Picks FAQ
Are sports betting picks services worth it?
Most aren't. The industry is full of services that post fake records, delete losses, and sell picks with no verifiable edge. A picks service is only worth paying for if it publishes every pick's result — including losses — with timestamps, and grades them at stated stakes.
That transparency is rare. Dr. TrueLine publishes its full game-by-game record, wins and losses, at /results.
How do I know if a handicapper or picks service is legit?
Three tests. (1) Full history: every pick graded publicly, losses included — not screenshots of winning days. (2) Locked picks: picks timestamped and frozen before games start, so results can't be rewritten. (3) Realistic claims: anyone advertising 70%+ win rates or "guaranteed locks" is lying — professional bettors win roughly 53-55% against the spread.
Dr. TrueLine locks every pick about an hour before first pitch and grades it publicly at flat $100 stakes.
What is closing line value (CLV) and why does it matter?
Closing line value measures whether you got a better price than the market's final line. It's the professional standard for judging betting skill, because beating the close consistently is statistically impossible by luck — while win-loss records over a few dozen bets are mostly noise.
A bettor who consistently beats the closing line has real edge; one who doesn't is gambling, whatever their recent record says.
What win rate do you need to profit betting on sports?
At standard -110 odds you need 52.4% to break even. But win rate alone is misleading: a bettor taking underdogs can profit winning only 45% of the time, and a favorites-only bettor can lose money winning 60%.
Return on investment (ROI) and closing line value are the honest metrics — which is why Dr. TrueLine reports ROI on every tier of its picks, not just records.
Do sportsbooks actually misprice lines?
Yes, measurably, but briefly. During the 2026 MLB season, Dr. TrueLine ran a scanner every 10 minutes comparing retail sportsbooks (DraftKings, FanDuel, BetMGM, BetRivers and others) against Pinnacle's no-vig fair value. It regularly caught retail prices offering a 2-15% mathematical edge, most of which vanished within about 30 minutes as books corrected. The scanner is now retired.
Its captured findings stay public: /research/sportsbook-mispricing.
What is Market Edge?
Market Edge was Dr. TrueLine's mispriced-line alert system. Instead of predicting games, it treated Pinnacle, the sharpest sportsbook in the world, as fair value, and flagged any retail book offering a meaningfully better price the moment it appeared. Members got a push notification with the exact bet, book, price, and edge percentage.
Market Edge is retired. Its historical findings stay public at /research/sportsbook-mispricing.
What sports does Dr. TrueLine cover?
NFL, CFB & NHL are live now: CFB posts spread picks, and NFL posts totals picks (Over/Under) plus an early-season spread angle. NHL posts moneyline picks from a new model, being tested live.
MLB (moneyline picks) is paused as of 2026-08-26 while the model goes back to research. The full season record stays public. NBA: Free NBA picks start opening night, Tuesday Oct 20.
Market Edge, our mispriced-line alert scanner, is retired. Its historical findings stay public at /research/sportsbook-mispricing.
How much does Dr. TrueLine cost?
Dr. TrueLine is a public forward test, not a picks service. Nothing is behind a paywall and no account is needed. We publish every pick before the game starts, freeze the line we saw, and grade every result in public, wins and losses. In December, on a full football season of data, we decide whether any model has earned the right to be sold. Until then, nothing is for sale.
No account is needed to see picks, results, or the scoreboard; a free account only adds push alerts. Machine-readable details: /pricing.md.
How are picks delivered?
Picks post daily on the Today's Plays page and lock about an hour before game time. After that, the pick is frozen and graded as-is, win or lose. Anyone with a free account can turn on push notifications for new picks as they lock, and picks also post on X (@DrTrueLine).
Does Dr. TrueLine guarantee winners?
No, and no honest service can. Sports betting is probabilistic: even genuinely profitable strategies lose 45%+ of their bets and have losing weeks and months.
Dr. TrueLine's promise is different — every pick is published, locked before the game, and graded publicly. Good stretches and bad ones both go on the board, so you can judge the record yourself instead of trusting marketing.
Who runs Dr. TrueLine?
Two practicing radiologists who apply the same evidence-based, show-your-work standard from medicine to betting markets. The models, filters, and results methodology are documented at /how-it-works.