SPORTS·SLATE·AI

Nationals at Reds — MLB Odds, Starters, Weather · Wednesday, May 13, 2026

Washington Nationals logo
Nationals
39-36
FINAL
87
Reds
35-36
Cincinnati Reds logo
FINAL · BOT 10TH
WSH
8
CIN
7
LAST PITPJ Poulin26P
LAST BATBlake DunnR
FINAL PLAY · Blake Dunn grounds out, second baseman José Tena to first baseman Luis García Jr.
MONEYLINE · IMPLIED PROBABILITY
WSH
100¢
POLY100¢
KALSHI100¢
CIN
POLY
KALSHI
DISPERSION 1¢ · venues aligned · $5,317,086 combined volume · UPDATED 36D AGO
OUR TAKE · SPORTSSLATEAI MODEL
GENERATED 36D AGO
The model sees Washington at 45.7% against the market's 40.9%, creating a theoretical edge on the Nationals. However, Cincinnati projects as the likelier winner with better run prevention at 4.5 RA/G to Washington's 6.0, making this more of a pricing discrepancy than a conviction play. Standing down on what amounts to a coin flip.
RESULT: WIN·WSH 8-7 CIN
VENUE
Great American Ball Park
ROOF
Open
WEATHER
65°F · Partly Cloudy
NW 14mph · 2% precip
WATCH
Reds.TV · Nationals.TV
STARTERS
Jake Irvin headshot
Jake Irvin (R)
WSH · 11 GS
ERA
5.23
WHIP
1.35
K/9
10.10
BB/9
3.83
IP
51.7
Nick Lodolo headshot
Nick Lodolo (L)
CIN · 8 GS
ERA
6.12
WHIP
1.59
K/9
6.75
BB/9
3.59
IP
42.7
GAME PREVIEW · SPORTSSLATEAI
BY SPORTSSLATEAI·UPDATED 36D AGO·472 WORDS

The Cincinnati Reds host the Washington Nationals tonight with Nick Lodolo making just his second start of 2026 after allowing four earned runs across 5.3 innings in his season debut. That 6.75 ERA sits against Jake Irvin's more established 5.22 mark through eight starts and 39.7 innings for Washington.

Irvin enters with clear volume advantages but concerning peripherals. His 1.36 WHIP and 3.63 BB/9 suggest command issues, though he's maintained a solid 9.30 K/9 rate through his eight outings. The right-hander has surrendered five home runs across those 39.7 innings, translating to a manageable 1.13 HR/9 rate. His 23.3 percent strikeout rate paired with a 9.1 percent walk rate shows decent control of the zone when he finds it.

Lodolo's small sample carries significant volatility warnings. The southpaw's 6.75 ERA stems from a single outing where he allowed four runs, but his underlying metrics show promise with a 1.13 WHIP and just 1.69 BB/9. His strikeout rate sits at a concerning 3.38 K/9, though that 9.5 percent K rate against a 4.8 percent walk rate suggests better command than the raw numbers indicate. The troubling figure is his 3.38 HR/9 rate, though with just one start that could represent one bad pitch rather than a trend.

Washington's offense has been the more productive unit this season, averaging 5.40 runs per game compared to Cincinnati's 4.00. James Wood leads the Nationals with a .929 OPS through 199 plate appearances, posting 12 home runs and 36 walks against 62 strikeouts. CJ Abrams provides secondary pop with a .922 OPS and nine home runs across 174 plate appearances. The Nationals have scored 227 runs through 42 games, giving them a significant edge in offensive production.

Cincinnati's lineup features Elly De La Cruz as the primary catalyst with an .873 OPS through 186 plate appearances. The switch-hitter has contributed 10 home runs and maintains a .292 average despite 52 strikeouts. JJ Bleday offers power from the left side with four home runs in limited action, though his 56 plate appearances represent a small sample. The Reds have managed just 168 runs through 42 games, creating a substantial offensive gap.

The market prices Cincinnati as a 60-cent favorite despite the offensive disparity, likely banking on Lodolo's potential and home-field advantage. Washington's superior run production at 5.40 per game against Cincinnati's 4.00 suggests the visitors offer value at 40.9 cents. The Reds' recent 2-7 record over their last 10 games compared to Washington's 5-5 mark adds context to the pricing disconnect. With Irvin's established workload advantage over Lodolo's single-start sample, the market appears to be overvaluing the home side given the underlying offensive numbers.

If you or someone you know has a gambling problem, call 1-800-GAMBLER. Must be 21+. Market prices sourced from prediction markets (Polymarket, Kalshi), not traditional sportsbooks.

RECENT FORM · LAST 5
WSH · 4-1 L5
W 8-3
vsSEA · 6/13
W 10-1
vsSEA · 6/14
W 7-3
vsKC · 6/15
W 6-4
vsKC · 6/16
L 2-6
vsKC · 6/17
OLDEST → LATEST
CIN · 3-2 L5
W 2-1
vsARI · 6/13
L 3-5
vsARI · 6/14
W 12-0
vsNYM · 6/15
W 5-3
vsNYM · 6/16
L 1-9
vsNYM · 6/17
OLDEST → LATEST
INJURIES
Washington Nationals logo
WSH5 ON IL
P
Trevor Williams
Details pending
60-DAY · 92D
P
DJ Herz
Details pending
60-DAY · 91D
P
Josiah Gray
Right flexor strain
60-DAY · 51D
P
Right rotator cuff strain
15-DAY · 30D
P
Left forearm tightness
15-DAY · 27D
Cincinnati Reds logo
CIN6 ON IL
P
Oblique muscle strain
15-DAY · 52D
P
Hunter Greene
Right elbow surgery
60-DAY · 51D
3B
Mild left oblique strain
10-DAY · 20D
P
Left shoulder fatigue
15-DAY · 7D
P
Left hamstring strain
15-DAY · 7D
P
Right shoulder pain
15-DAY · 0D
If you or someone you know has a gambling problem, call 1-800-GAMBLER. Must be 21+. Market prices sourced from prediction markets (Polymarket, Kalshi), not traditional sportsbooks.