PrizePicks Entry Builder: How To Build +EV Entries Instead Of Guessing
Pick'em looks like a talent contest, and that is exactly why so many entries lose. You are not really deciding whether a hitter is good. You are deciding whether the line PrizePicks posted is too low or too high, and then betting that the payout is worth the risk. Whoever knows the true number wins over time. Everyone else is guessing.
The PrizePicks Entry Builder is the OddsShopper tool that hands you that number. It takes the full PrizePicks board, prices every square off the real sportsbook market, and tells you which More or Less picks are actually in your favor before you lock a single one. Below we will walk through what it shows, the small piece of math that separates a +EV entry from a coin flip, and how to build a 2-to-6-pick entry the same way the tool grades it. By the end, that 57.7% figure we keep coming back to will do all the work for you.
What The PrizePicks Entry Builder Does
Most PrizePicks tools you find on the SERP are black-box optimizers. They run their own projection model, spit out a "best picks" list, and ask you to trust it. Our approach is the opposite, and it is the whole reason the tool exists: instead of inventing a number, the builder reads the true odds behind every board square, sourced from the books' own prices.
Here is the mechanic. Sportsbooks like DraftKings and FanDuel price the same player props PrizePicks turns into pick'em squares, and their prices carry vig. The Entry Builder runs those prices through the Sharp Sportsbook Algorithm to strip the vig out, leaving the no-vig, true win probability for each side. That de-vig step is the entire edge. A PrizePicks line of "27.5 points, More or Less" means nothing until you know the market thinks More hits 61% of the time and Less only 39%. The tool surfaces that true price on every square and sorts the board EV high to low, so the most mispriced picks float to the top.
While you build, the numbers update live: the entry's payout, its expected value, and its win probability. Filters for leagues, matchups, and markets let you narrow a hundred squares down to the handful that fit the entry you actually want. Nothing here is a projection you have to take on faith. It is the sharp market's number, cleaned up and pointed at the pick'em board.
A Worked Example: Is A 2-Pick Power Play +EV?
The payout math is where "he looks like a good bet" turns into a real decision. A 2-pick Power Play needs both legs to hit and, at a standard 3x payout, that sets a hard bar: three times your money on a bet that has to go 2-for-2. (Payouts shift by promo and leg count, so the builder always reads the live number, but 3x is the common 2-pick Power price.)
Work it backwards. To break even at 3x, the two legs combined have to hit one time in three, or 33.3%. When your two legs are priced alike and independent, that means each has to clear roughly 57.7%, because 0.577 times 0.577 lands right at 0.333. That is not a random threshold. It is the breakeven the Entry Builder works from on a 2-pick Power Play. The real bar is the combined number, though, not each leg in isolation: a 55% leg is fine next to a strong enough partner, and the tool keeps that combined figure in front of you as you build.
Now the payoff. Say the builder de-vigs the market and grades two evenly priced legs at a true 60% each. Together they hit about 36% of the time, comfortably north of the 33.3% you need. That cushion is what turns into a positive return, roughly +8% on your stake at 3x. Price the same pair at 55% each instead and that same 3x payout is now a losing bet, even though both picks are "more likely than not." The tool catches that difference instantly. Your gut never will.
The takeaway: on a 2-pick Power Play you are not chasing good players, you are chasing a pair whose true win rates multiply above the 33.3% the payout demands, which lands near 57.7% each when the two legs are priced alike. Below that combined bar, picks that win more often than they lose can still bleed money.
New to OddsShopper? It scans 100+ sportsbooks, de-vigs their prices, and shows you exactly which PrizePicks squares clear the breakeven for your entry, the same work we just did by hand, done across the whole board in seconds. You can try it free for 7 days, and code ENTRYEDGE20 takes 20% off OS Pro if you subscribe.
Start your free OddsShopper Pro trial
Power Play Vs Flex Play: Match The Format To Your Legs
PrizePicks runs two entry types, and the builder prices both so you can see which one the same set of legs plays best in.
| Entry Type | How it wins | Best for |
|---|---|---|
| Power Play | Every pick must hit; highest payout | 2-to-3 leg entries with strong +EV squares |
| Flex Play | Miss one (or two on larger entries) and still cash a reduced payout | 4-to-6 leg entries where a perfect card is a long shot (Flex opens at 3 picks) |
The row that matters most is the Flex line on bigger entries. On a 2-pick Power Play, our 57.7% math is clean. Push to a 6-pick Power Play and you now need all six legs to hit, which even at 60% a leg happens under 5% of the time. Flex Play trades a smaller top payout for partial credit on a miss. Which format prices out higher depends on the exact payouts and your legs at that moment, so do not assume: the builder recalculates win probability and expected value for both formats as you add legs, and you take whichever grades higher, not whichever payout looks bigger.
Building An Entry, Step By Step
Here is the workflow we use, start to finish:
- Open the board and sort by EV. The builder already ranks every square high to low, so the mispriced picks are sitting at the top. Start there, not with your favorite player.
- Filter to what you want. Narrow by league, matchup, or market until you are looking at the squares that fit your entry.
- Add legs and watch the numbers move. Every pick you add updates the whole entry's payout, expected value, and win probability. Keep the legs that hold your EV positive and drop the ones that drag it down.
- Pick your format on the number. Toggle Power Play and Flex Play and take whichever the tool grades higher for that exact set of legs.
- Stop when the math stops. If adding a sixth leg turns a +EV entry negative, your five-leg entry was the one to submit. Chasing a bigger multiplier with a weak square is how a good entry goes bad.
None of these steps ask you to have an opinion on a player. They ask you to keep the legs the market has mispriced and cut the ones it hasn't. That is the difference between building an entry and guessing one.
Pick'em Boards Vs Traditional Sportsbook Parlays
A PrizePicks entry is a parlay by another name: independent legs that all have to come in, paying more the more you stack. The same +EV logic runs your regular sportsbook slips too. If you also bet parlays at DraftKings or FanDuel, the OddsShopper Parlay Builder assembles multi-leg tickets from legs the market already prices in your favor, then lets you edit the ticket leg by leg, exactly the way the Entry Builder handles a pick'em card. And when you would rather follow a play than build one, our free expert picks today show what our handicappers are actually on. Two products, one habit: bet the number, not the name.
Underdog And Sleeper Have Their Own Builders
PrizePicks is the flagship, but it is not the only pick'em board worth pricing. OddsShopper runs sibling entry builders for Underdog and Sleeper. This matters because the three sites rarely post the same line on the same player, and each runs its own payout math, so the breakeven you have to clear shifts from board to board. A prop that misses the bar on PrizePicks can clear it on Underdog at a friendlier number or a softer line. Running all three is how you take the best available price on a player instead of the first one you see.
In Summary
The PrizePicks Entry Builder does one thing that turns pick'em from a guessing game into a priced decision: it de-vigs the sportsbooks' own numbers and grades every board square against the exact breakeven for your entry. Keep the legs above the line, cut the ones below it, and let expected value and win probability pick your format. The 57.7% we started with was never about talent. It was the whole game.
Frequently Asked Questions
What is the PrizePicks Entry Builder? It is a free OddsShopper tool that reads the PrizePicks board, de-vigs the sportsbook market behind each square, and grades every More or Less pick by true win probability so you can see which ones clear the payout's breakeven.
Is the PrizePicks Entry Builder free to use? Yes. Core OddsShopper tools are free to start, and OS Pro adds the deeper board, more leagues and markets, and a 7-day free trial.
How many picks can a PrizePicks entry have? PrizePicks entries run from 2 to 6 picks, each a More or Less call on a player's projection. The builder prices every size and both formats as you add legs.
Does the builder work for Underdog and Sleeper too? Yes. OddsShopper runs sibling entry builders for Underdog and Sleeper that de-vig and grade their boards the same way, so you can compare the same prop across all three.
New to OddsShopper? The PrizePicks Entry Builder does automatically, across the whole board, the exact math this article just walked through by hand: it de-vigs 100+ sportsbooks and shows you which squares clear the breakeven for your entry. Try it free for 7 days, then take 20% off OS Pro with code ENTRYEDGE20.
