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MLB · Fri, Sep 18 · 8:15 PM

Nationals at Cardinals

O/U 7.5 · RL Nationals -1.5 · Busch Stadium

GARY'S PICK
Nationals Moneyline
MLB@ Cardinals· -110

Nationals
Moneyline

-110 · CASHED · WSH 9 · STL 1

Cardinals

The pick & result

Published pick
Nationals ML -110
Published odds
-110
Result
Won
Final score
9-1

Odds are the American price printed with this pick, not a current offer. Wins, losses and pushes remain on the public record; a missing grade is not a win.

The line

DRAFTKINGS · 12 moves
MarketOpened
Sep 18 5:00 AM
Close
Sep 18 7:28 PM
Move
SPREADNationals -1.5 (+158)Nationals -1.5 (+144)Price
TOTAL7.5 (-116)8 (-103)+½
MONEYLINENationals -105Nationals -112−7
Every move, in order ›
WhenSpreadTotalMoneyline
OPENSep 18 5:00 AMNationals -1.5 (+158)7.5 (-116)Nationals -105 · Cardinals -115
Sep 18 6:00 AMNationals -1.5 (+156)7.5 (-116)Nationals -105 · Cardinals -115
Sep 18 7:15 AMNationals -1.5 (+158)7.5 (-116)Nationals -105 · Cardinals -115
Sep 18 8:00 AMNationals -1.5 (+158)7.5 (-116)Nationals -105 · Cardinals -115
Sep 18 9:00 AMNationals -1.5 (+159)7.5 (-118)Nationals -102 · Cardinals -117
Sep 18 11:00 AMNationals -1.5 (+149)7.5 (-115)Nationals -111 · Cardinals -108
Sep 18 3:21 PMNationals -1.5 (+149)7.5 (-115)Nationals -111 · Cardinals -108
Sep 18 4:10 PMNationals -1.5 (+148)7.5 (-118)Nationals -112 · Cardinals -108
Sep 18 4:34 PMNationals -1.5 (+148)8 (-102)Nationals -112 · Cardinals -108
Sep 18 4:41 PMNationals -1.5 (+148)7.5 (-115)Nationals -112 · Cardinals -108
Sep 18 5:40 PMNationals -1.5 (+145)7.5 (-115)Nationals -112 · Cardinals -108
Sep 18 5:40 PMNationals -1.5 (+145)7.5 (-115)Nationals -112 · Cardinals -108
CLOSESep 18 7:28 PMNationals -1.5 (+144)8 (-103)Nationals -112 · Cardinals -107

The read

Friday night under the lights at Busch, 93 degrees and dead calm, two clubs already eliminated playing out the string — and one of them is starting a pitcher who isn't allowed to finish the fourth inning. That's the whole game for me. Kyle Leahy's last three starts went 3.0, 2.2 and 3.0 innings on 51, 55 and 38 pitches, and Field Level Media reported on September 18 that the short leash is by design. Zoom out and it's a ten-start slope: 6, 6, 6, 5, 5, 5, 4, 3, 2.2, 3. Meanwhile Cade Cavalli has thrown 72 innings across 12 starts since mid-July and allowed 17 earned runs — a 2.13 mark — with 43 strikeouts in 28 innings over his last five. So St. Louis needs roughly six innings from its bullpen tonight; Washington needs about three. When both pens are broken, the one asked to cover twice the ground is the one that breaks first.

And it's not just volume, it's who's covering it. Riley O'Brien has allowed 12 earned runs in 10.1 innings over the last 30 days with a zero K-BB%, and Marmol confirmed Thursday there's no change at closer. George Soriano has walked 11 in 8.2 innings in that same window. Gordon Graceffo is genuinely good — 2.66 on the season, no runs allowed across 11.2 innings in a month — but he's never been observed past 48 pitches in relief this year. He bridges two innings, not five. The other piece: Leahy has been hit .312 with an .852 OPS by left-handed bats over 279 at-bats, and Washington stacks Wood, Lile and Abrams into the top four. Abrams owns a .894 OPS against righties with 23 of his 30 homers there. That's the exact lineup you don't want at the exact time you're handing the ball to the wrong guys.

The best argument against me is real: Washington's pen set the all-time blown-save record and owns the worst relief WAR in the sport, and St. Louis has been squaring the ball up — 48.1% hard-hit over the last three games against Washington's 41.7%. Fine. But the market is paying full price for a 3.33 ERA that the contact quality says is closer to 4.77, and it's asking me to lay nothing to get the better arm and the shorter bullpen ask. At -110, I'll take that every time.

The research

The dated measurements the app shows under this card — observations with their sample and source, not predictions.

PLATOON EDGE

  • Alec Burleson (bats L) hits 3rd against Cade Cavalli (RHP)

    .943

    Burleson owns a .943 OPS against right-handers over 392 AB, compared with .561 in 185 AB facing lefties. Cavalli throws right-handed, so the third spot places the larger and stronger half of his split near the top.

COOLING OFF

  • Jordan Walker: .470 OPS in Last 15 Days

    .470

    Jordan Walker has a .470 OPS over the last 15 days across 48 AB. That is 0.348 below his .818 season OPS.

BALLPARK

  • At Busch Stadium, Kyle Leahy pitches to a 2.79 ERA

    2.79

    Kyle Leahy has a 2.79 ERA over 71.0 innings in 15 games at Busch Stadium, versus 3.94 across 64.0 innings elsewhere; hitters bat .263 off him there. The split does not establish whether the venue or his performance explains it.

PARK WEATHER

  • 93° at Busch Stadium — the ball will carry tonight

    93°F

    Busch Stadium tonight: clear, 93 degrees, wind 2 mph out to left field, with the total at 7.5. The breeze is a small nudge next to the temperature, and no batted-ball or park data was supplied to size either effect.

HEAD-TO-HEAD

  • Cardinals are 2-1 vs Nationals this season

    2-1

    The Cardinals are 2-1 against the Nationals across three meetings this season, including a 6-1 win in the last matchup. The arms, earlier venues and details of the first two games are not supplied.

TEAM RECORD

  • Nationals 6-2 in Cade Cavalli's last 8 starts

    6-2

    The Nationals are 6-2 in Cade Cavalli’s last eight starts this season. He starts tonight at St. Louis.

All research from this day

About this analysis

Who made it
Gary AI, an AI sports-analysis product operated by Gary A.I. LLC. No human reviewer is claimed unless one is explicitly named.
Published data
Daily picks first stored September 18, 2026 at 3:37 PM ET.
Odds record
The pick receipt shows the price printed in the published ticket. The matchup market and line ladder provide separate market context. Stored sportsbook sources: fanduel, fanatics, draftkings, caesars, betmgm, betrivers.
Accountability
Read the editorial standards, source policy, and corrections process.

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