Pittsburgh Pirates#46 · SP/RP
Mason Montgomery
Age 26
Contract Value $793,000/yr
Size 6' 2" · 205
Throws LHP
Bats Left
From Austin, TX
6–3
W-L
2.87
ERA
1.06
WHIP
92
K
59.2
IP
5
GS
83P-ScoreVERY STRONG
Montgomery combines elite strikeouts & control with very strong results. He ranks 10th among 224 qualified starters.
How P-Score works →Stats updated Sep 7, 11:35 AM ETLast game Jul 18 at CLE
Season overview
How good is he?
StatPlayerMLB AvgPercentile
Results8950VERY STRONG
Strikeouts & Control9950ELITE
Run Prevention6450ABOVE AVG
Consistency6850ABOVE AVG
Form8650VERY STRONG
Recent form
Last 5 startsPitch arsenal (2026)
Usage %Velocity
- Four-seam FB49.3%98.5 mph
- Sinker19.7%98.9 mph
- Slider14.8%89.6 mph
- Curveball13.9%86.6 mph
- Changeup2.3%89.8 mph
Hot / cold zones (vs RHB)
.133.158.000.182.444.158.118.273.125
- Better than MLB avg
- Similar to MLB avg
- Worse than MLB avg
Monthly ERA (2026)
Minimum 1 GSSplits
Home / away
Home (3 GS)
0.00
WHIP 0.67
Away (2 GS)
0.00
WHIP 2.00
vs handedness
vs LHH
.385
vs RHH
.643
.258 OPS better vs LHH
By monthERA · IP · K
July0.001.01
June0.001.02
May0.001.03
April0.002.02
Rest daysERA · WHIP · K/9
6+ days (4 GS)0.001.2515.8
Sample sizes below four starts are not shown
Career
Frequently asked
What is Mason Montgomery's ERA in 2026?+
2.87 across 5 starts and 59.2 innings, with a 1.06 WHIP and a 2.31 FIP. That ERA ranks 25th among qualified starters.
When is his next start?+
No probable start has been announced.
What pitches does he throw?+
He throws four-seam fb (49.3% at 98.5 mph mph), sinker (19.7% at 98.9 mph mph), slider (14.8% at 89.6 mph mph), curveball (13.9% at 86.6 mph mph), changeup (2.3% at 89.8 mph mph).
What is his P-Score?+
83 out of 100, which we label very strong — 10th among 224 qualified starters.
How has he pitched in his last 5 starts?+
A 0.00 ERA, 14.4 K/9, 5.4 BB/9.