Brandon Williamson

Starting pitcher | Age 28 | Bats R · Throws L

Brandon Williamson's 2026 MLB stats, pitching game log, and recent strikeout form for the Cincinnati Reds. Through 12 appearances, Brandon Williamson carries a 5.30 ERA with 36 strikeouts. He averages 3.0 strikeouts per outing (12 over his last 5), a 6.2 K/9. See last-game strikeouts, strikeouts-per-game pace, splits, and next-game context below.

NL Central standings

Over 5.5 strikeouts (standard line — nothing quoted yet)

Brandon Williamson by game, in his last 10 games

27.6%calibrated projection
L5L10
One bar per game, most recent first
Last 10 rate0%what the game bars show
Calibrated model27.6%our projection for the standard line
Kalshi mid—no live price yet
3212454323
9/27@ TOR9/22@ ATL9/17vs LAD9/13@ MIL9/7@ LAD9/2vs SD4/29vs COL4/22@ TB4/17@ MIN4/11vs LAA

Where the outcomes landed

10 games · line at 5.5
001132332415+
Innings41.3
ERA5.44
K/96.3
Pitches72
Starts10

Recent-form percentages are not probabilities — the calibrated line is this site’s model projection, and the Kalshi line is what the exchange is paying. No book or exchange has quoted this game yet, so the projection runs against the standard 5.5 line these markets are normally posted at. Research only — not betting advice.

Betting Snapshot

the numbers that shape his prop lines

Through Sep 27, 2026
0straight starts with 6+ K
0consecutive quality starts
▼
walks trending down1.0 BB/start last 3
Prop metricLast 3Last 5Season
Strikeouts per start6.4 K/92.02.43.0
Walks per start1.01.62.5
Earned runs per start1.71.82.6
Innings per startavg IP · bar shows floor–ceiling range4.22.0–6.0
Home runs allowed0.70.80.8

Model lean vs the posted market — research only, not betting advice.

Strikeouts O/UOdds N/A
No line posted · proj 2.64
Walks O/UOdds N/A
No line posted · proj 1.96

Arsenal

Per-pitch-type usage and stuff metrics. Season aggregates beside the last 5 outings — divergence between the two columns is the leading indicator that something has changed (velocity loss, command drift, batters adjusting). xwOBA measures contact quality (lower is better for the pitcher); whiff% and chase% are the swing-and-miss signals.

Pitch Usage Season Last 5
Whiff% Chase% Zone% xwOBA Whiff% Chase% Zone% xwOBA
FC
Cutter · 303 pitches
33.4% 20.9% 25.6% 30.7% 0.261 14.1% 26.6% 56.9% 0.296
CH
Changeup · 189 pitches
20.8% 30.8% 42.3% 10.6% 0.338 42.9% 35.7% 26.2% 0.245
FF
4-Seam Fastball · 162 pitches
17.9% 15.0% 25.0% 16.7% 0.488 21.4% 21.4% 47.6% 0.321
ST
Sweeper · 93 pitches
10.3% 39.1% 34.8% 19.4% 0.275 40.9% 36.4% 41.0% 0.226
CU
Curveball · 80 pitches
8.8% 0.0% 0.0% 22.5% 0.347 0.0% 0.0% 51.9% 0.134
SI
Sinker · 80 pitches
8.8% 8.3% 33.3% 12.5% 0.600 8.3% 33.3% 40.9% 0.599

Data via Ball Don't Lie. The "Last 5" column aggregates the player's 5 most recent outings.

Game log

last 10 games · expand for the full season

Date Opp Result IP H R ER HR BB K GB FB P TBF DEC REL ERA
SEPTEMBER
Sun 9/27 @ TOR L 1-5 3.0 4 4 4 1 3 3 - - 76 16 L - 12.00
Tue 9/22 @ ATL W 4-0 6.0 3 0 0 0 0 2 - - 68 19 W - 0.00
Thu 9/17 vs LAD L 2-8 2.0 2 1 1 1 0 1 - - 25 8 - - 4.50
Sun 9/13 @ MIL W 4-3 4.0 2 1 1 1 0 2 - - 47 13 W - 2.25
Mon 9/7 @ LAD L 3-6 4.1 3 6 3 1 5 4 - - 86 23 L - 6.59
Wed 9/2 vs SD W 7-3 5.1 7 3 3 1 2 5 - - 87 24 W - 5.29
SEPTEMBER Subtotal 24.2 21 15 12 5 10 17 0 0 389 103 - - 4.46
APRIL
Wed 4/29 vs COL L 2-13 3.0 4 4 4 0 4 4 - - 58 16 L - 12.00
Wed 4/22 @ TB L 1-6 4.1 7 5 5 1 3 3 - - 87 22 L - 10.98
Fri 4/17 @ MIN W 2-1 5.1 3 1 1 0 4 2 - - 93 23 W - 1.76
Sat 4/11 vs LAA W 7-3 4.0 3 3 3 0 6 3 - - 93 21 - - 6.75
Mon 4/6 @ MIA W 2-0 6.2 3 0 0 0 1 4 - - 93 24 W - 0.00
APRIL Subtotal 22.4 20 13 13 1 18 16 0 0 424 106 - - 5.22
MARCH
Tue 3/31 vs PIT L 3-8 4.2 6 6 6 3 2 3 - - 94 22 L - 12.86
MARCH Subtotal 4.2 6 6 6 3 2 3 0 0 94 22 - - 12.86
Season Totals 50.8 47 34 31 9 30 36 0 0 907 231 - - 5.49
BB: Walks allowed
DEC: Decision
ER: Earned runs
ERA: Earned run average for the appearance or subtotal
FB: Fly balls
GB: Ground balls
H: Hits allowed
HR: Home runs allowed
IP: Innings pitched
K: Strikeouts
P: Pitches
R: Runs allowed
REL: Relief outcome: save, hold, or blown save
TBF: Total batters faced

Team scoring environment

This connects the player page back to the team scoring profile, which matters when a player is being evaluated inside a moneyline or total bet.

Team recent scoring 4.0

2-3 in the latest stored sample.

Current runs allowed 4.2

Recent runs allowed with average margin -0.2.

Totals context 2-3

Average actual total 8.2 vs tracked 8.6.

Use this section together with the game log and trend chart on the page: a hot bat on a team scoring well is different from a hot bat inside a low-scoring team context, and the same idea applies to pitchers on teams playing high-total games.

Strikeout outlook today

Team game, player status, and recent strikeout form, all in one quick read.

Role Pitcher Position SP
Status Active Team Cincinnati Reds (CIN)
First pitch - Season type Season
Bats / Throws R/L Age 28

Brandon Williamson's next team game is not on today's slate, so the value here is recent strikeout form and full game-log context. He has a 5.30 ERA and 1.46 WHIP across 12 appearances, while recent games around him have gone 2-3 to the total.

Recent strikeout form vs season

The comparison below keeps strikeouts, innings, and run prevention tied back to the season baseline.

Last 5 vs season ERA -1.06

WHIP -0.31 vs season across 5 games.

Last 10 vs season ERA +0.27

WHIP +0.15 vs season across 10 games.

Home/road lean Better on road

Recent ERA split -4.48 comparing road to home.

Team environment Team total 8.2

Recent team scoring 4.0 with O/U 2-3 around this player.

Sample Games IPERAWHIPKBB
Last 5 5 19.1 4.24 1.15 12 8
Last 10 10 40.4 5.57 1.61 29 27
Season 12 52.2 5.30 1.46 36 30

Season stats

Games pitched12Games started9
Wins / Losses5 / 5Saves0
Innings pitched52.2Strikeouts36
ERA5.30WHIP1.46

Split watchlist

Brandon Williamson's home/road splits this season: a 8.36 ERA across 5 home outings and 3.88 over 7 on the road.

This is the fastest way to compare home and road run prevention once both samples exist.

Split Games IPERAWHIPK
Home 5 18.3 8.36 1.97 16
Road 7 32.5 3.88 1.26 20

Brandon Williamson — frequently asked questions

Quick answers to the most common 2026 questions about Brandon Williamson, drawn from the stats and schedule on this page.

How many strikeouts per game does Brandon Williamson average?

Brandon Williamson is averaging 3.00 strikeouts per appearance in 2026 (36 strikeouts over 12 appearances).

What is Brandon Williamson's ERA this season?

Brandon Williamson has a 5.30 ERA and a 1.46 WHIP in 2026.

How many strikeouts did Brandon Williamson have in his last game?

Brandon Williamson recorded 3 strikeouts in his most recent appearance on 2026-09-27.

How many strikeouts has Brandon Williamson had over his last 5 games?

Brandon Williamson has 12 strikeouts over his last 5 outings with a 4.24 ERA in that span.

What is Brandon Williamson's strikeout rate (K/9)?

Brandon Williamson is striking out 6.2 batters per nine innings in 2026.

How has Brandon Williamson pitched at home vs on the road?

Brandon Williamson has a 8.36 ERA at home and 3.88 on the road this season.