MLB Home Run Lotto Today: Eytan's Long-Ball Parlay (July 18, 2026)
Some nights I want one clean bet. Tonight I want a lottery ticket. This is my MLB home run lotto for July 18: a three-leg long-ball parlay, the kind you fire for a small stake and forget about until someone runs one out. Long ball loading. The two names I am building it around are Ian Happ and Bobby Witt Jr, and I am stapling them into a three-leg parlay that runs straight through a FanDuel profit boost. That boost is the part that turns a fun longshot into a spot I actually love, and I will get to exactly why below.
One thing up front so we are honest about what this page is. This is my lotto ticket, and you can tail it, but the picks are only half of it. The other half is the information: how to price each leg so you are not just betting names a book already sharpened hours ago. I am not going to quote you a single price in here, and that is on purpose. Home run numbers move all day, so a number I type now is stale before the first pitch. What I will hand you instead is the read behind each bat and the one screen that tells you whether the parlay is worth firing.
Ian Happ — one of the two bats anchoring tonight's home run lotto.
In Summary: Tonight's Home Run Lotto
- Ian Happ (Cubs, Switch-Hitter) — my lead long-ball leg. Seventeen homers and a .209 ISO overall, with his power spiking to a .233 ISO from the left side against right-handed pitching (versus .154 against lefties), so the spot you want him is against a righty.
- Bobby Witt Jr (Royals) — the bat on the screenshot. One of the game's premier power-speed stars and the second cornerstone of the ticket.
- A Three-Leg Build On A FanDuel Boost — round out the third leg yourself off the board; the boost applies to a three-leg MLB parlay, which is the whole reason to build it there.
- No Prices Quoted Here On Purpose — a home run number I type now is stale by first pitch. Price each leg live before you fire.
- Bet It Like A Lottery Ticket. Three homers in one night is a longshot by design. Small stake, big upside, no chasing.
Watch The Video
Home run props and boosts are the whole vibe on Coffee Bets. If you want more on how I think through the long ball and pair it with a book's boost, this OddsShopper episode is a solid companion to tonight's lotto.
Watch on YouTube
Tonight's Long-Ball Parlay At A Glance
| Leg | Bat (bats) | Why he's on the ticket |
|---|
| 1 | Ian Happ (SHB) | 17 HR, .209 ISO overall; power spikes to a .233 ISO vs RHP from the left side |
| 2 | Bobby Witt Jr (R) | One of the game's premier power-speed bats |
| 3 | Your call off the board | Add a third long ball off the odds screen to complete the FanDuel boost |
The row I keep coming back to is Happ, and not because he is the biggest name on the ticket. He is the one leg where I can show you the exact reason the swing is live tonight, and that reason is a platoon split most casual tickets ignore. So let me start there and work outward.
Ian Happ: The Switch-Hitter's Long-Ball Split
Happ is the leg I trust the read on most, because the case is not "he is a Cub who hits homers." It is a specific edge in how he is built. He is a switch-hitter with 17 home runs and a .209 ISO on the year, and a .430 slugging, so the power is real season-long. But split it by hand and the picture gets loud: he carries a .233 ISO from the left side against right-handed pitching and only a .154 ISO the other way. That is a switch-hitter whose long-ball juice lives against righties.
So the spot I want Happ is simple: a right-handed starter on the mound, and Happ in the lineup batting left. That is not me out-thinking anybody. Before you lock this leg, do two quick things the book already did, then check the one thing it might have missed. Confirm he is actually in tonight's posted lineup, because a home run prop just voids and refunds if he is scratched before a plate appearance, and confirm he is drawing a righty so the split is working for you. Then, and only then, go find the price. His power against right-handers is context that explains his number; it is not an edge the books forgot. The edge comes next.
Bobby Witt Jr: The Bat On The Screenshot
Witt is the name in the screenshot I posted, and he earns the second slot for a simple, honest reason: I flagged him directly, and a lotto ticket does not need a fresh matchup thesis for every leg. He is one of the most dynamic power-speed bats in the game, the kind of hitter who can change a night with one swing. On a boosted three-leg ticket, that is enough. The boost is doing the value work, so the leg just has to be a real threat to go deep, and Witt is exactly that.
Here is the discipline part, same as Happ. Witt's talent is priced. Every book knows who he is, knows his ballpark, knows his form, and the number reflects all of it before you open the app. I am not tailing him because he is good; I am tailing him because he is the kind of bat that headlines a lotto ticket, and then I am going to make the book prove it is paying me a fair price to have him. If the number is short, he is a name, not a bet.
The FanDuel Boost: The Part I Actually Love
Time to pay off the promise from up top. The reason I am building this on FanDuel is the profit boost, and a boost is one of the few times in this entire market where the book hands you a better number instead of the other way around. It is only real value if the boosted payout still clears your fair price, so treat it like any other number and check it. But when it does clear, a boost is the rare edge the book is handing over rather than one you have to dig out.
The catch worth knowing: the boost applies to a three-leg MLB parlay, so if you have it in your account and its terms allow that build, this is why the ticket is three legs and not two. It is a clean place to spend one: two long balls I like in Happ and Witt, a third leg you add off the board, and a bumped payout on top of a longshot that already pays big when it hits. That is a genuinely good use of a boost, and it is why the lotto is a FanDuel build rather than a shop-anywhere one tonight. If you do not have the boost, treat Happ and Witt as two individual long-ball candidates and only add a third leg if the board hands you a price you can justify.
A Worked Example: Turning Happ's Power Into A Bet
Here is how the read becomes an actual bet, using the one leg I have real numbers on. Happ's 17 homers and .233 ISO against righties tell you why the market likes him from the left side. What they do not tell you is whether tonight's price is worth taking, and that is the only question that pays.
Two books will hang two different numbers on the exact same Happ home run. Same hitter, same swing, same night. Strip the vig off each and you get his true break-even, the fair price with the book's cut stripped out, the number where you are paying no house edge. One book will be sitting longer than that true number and the other shorter. The longer one is the bet; the shorter one is a donation, and the only difference between them is which app you happened to open. That gap, not the .233 ISO, is the edge. The split gets Happ onto the ticket. The price decides whether you fire. If you want the mechanics, my guides on finding +EV bets and stripping the vig off a number walk the whole thing.
Why Price Is The Whole Lotto
This is the part that gets missed constantly, so I will say it plainly: on a home run parlay, the park, the platoon split and the pitcher's home run rate are all real, and they are all already in the number. Chase them as your edge and you are betting information the books priced hours ago. The one thing they cannot hide from you is that they do not all price the same swing the same way at the same second.
So run all three of your legs through the OddsShopper MLB home run board, which lines up DraftKings, FanDuel, BetMGM and 100-plus other books on each home run at once and marks the no-vig fair price, the hold each book is baking in, and the way the line has moved. When one shop is paying over a hitter's true number, that is your leg. Want to see where the professional money is already landing on the long ball before you commit? The Sharp Action tool reads the exchanges and prediction markets and shows you the side the sharps are on. And if you would rather compare a full game or grab a run line while you are in there, the live odds screen lets you shop the number across every major book in one place. For the whole board of long balls beyond my three legs, the MLB home run picks board runs every game on the card.
Here is the order I actually run, and it is the whole method in one line: confirm Happ and Witt are in the posted lineup, check each is drawing the handedness I want, compare every home run price to its no-vig number on the board, and only fire the FanDuel boost if the boosted three-leg payout still beats the fair combined price. That sequence, not the swing, is the bet.
FAQ
What is tonight's MLB home run lotto?
It is my three-leg long-ball parlay for July 18, anchored by Ian Happ and Bobby Witt Jr, with a third leg you add off the board. It is built to run through a FanDuel profit boost that applies to a three-leg MLB parlay. It is a lottery-style ticket: small stake, big payout when it hits.
Why Ian Happ?
He is a switch-hitter whose power tilts hard to the left side against right-handed pitching, a .233 ISO versus .154 the other way, on top of 17 home runs and a .209 ISO overall. Get him a righty starter with a spot in the lineup and the long-ball split is working for you. Then shop the price before you lock it.
Why no odds in this article?
Because home run numbers move all day and a price I type now is stale by first pitch. I would rather hand you the read on each bat and send you to the live odds screen for the current number than quote you something that is already wrong.
Should I just fire all three legs as a parlay?
Only after each leg clears its own fair number first. Any single home run is a low-probability outcome even in a great spot, so a three-leg version is a longshot by design. Price each leg on the odds board, add the FanDuel boost if you have it, and never stake a lotto ticket you would not be fine losing.
The Bottom Line
A home run lotto is not a prediction, it is a swing. Three long balls in one night barely happens, which is exactly why it pays when it does. My job tonight was to give you the two bats I would build it around, Happ for the platoon split and Witt for the star-level pop, tell you honestly where the third leg comes from, and point you at the boost that makes FanDuel the right place to run it. Your job is the price. Do the read here, do the shopping at OddsShopper, keep the stake small, and let the variance do what variance does.
New to OddsShopper? Start free. New users get a free 7-day OddsShopper Pro trial — start there, no code needed. After the trial, code LONGBALL20 takes 20% off OS Pro or OS Core if you subscribe. This is where I price every leg of a lotto like this: every book on each home run at once, the no-vig fair number, and the Portfolio EV screen that flags the legs paying more than their true odds. Start your free trial.
You can pull up every long ball on tonight's card, best price and all, on the MLB home run board. And if you would rather tail someone else's card, the free expert picks page has bets you can copy today.
No live prices were quoted in this article on purpose; home run numbers move constantly, so confirm the current number and that each hitter is in the posted lineup before betting. Bets carry risk; wager only what you can afford to lose, and if gambling stops being fun, call 1-800-GAMBLER.
