Isaac Mattson

PIT Pirates • #72 • Reliever

Active
Position Reliever
Height 6'2"
Weight 214
Age 30
Birthdate Jul 14, 1995
Birthplace Erie, PA, USA
School Pittsburgh

Isaac Mattson Projections, Player Props and Stats

Total Hits

0.0 / game
(2026) avg
Date Opponent Hits Close
Apr 27 vs STL STL 0 -
Apr 25 @ MIL MIL 0 -
Apr 24 @ MIL MIL 0 -
Apr 19 vs TB TB 0 -
Apr 18 vs TB TB 0 -
Apr 16 vs WAS WAS 0 -
Apr 14 vs WAS WAS 0 -
Apr 11 @ CHC CHC 0 -
Apr 10 @ CHC CHC 0 -
Apr 7 vs SD SD 0 -
Last 10 average

Strikeouts Thrown

0.75 / game
(2026) avg
Date Opponent K Close
Apr 27 vs STL STL 1 -
Apr 25 @ MIL MIL 0 -
Apr 24 @ MIL MIL 1 -
Apr 19 vs TB TB 1 -
Apr 18 vs TB TB 0 -
Apr 16 vs WAS WAS 0 -
Apr 14 vs WAS WAS 1 -
Apr 11 @ CHC CHC 1 -
Apr 10 @ CHC CHC 0 -
Apr 7 vs SD SD 0 -
Last 10 average 0.5

Outs Recorded

3.0 / game
(2026) avg
Date Opponent Outs Close
Apr 27 vs STL STL 1 -
Apr 25 @ MIL MIL 3 -
Apr 24 @ MIL MIL 3 -
Apr 19 vs TB TB 3 -
Apr 18 vs TB TB 3 -
Apr 16 vs WAS WAS 3 -
Apr 14 vs WAS WAS 6 -
Apr 11 @ CHC CHC 3 -
Apr 10 @ CHC CHC 3 -
Apr 7 vs SD SD 2 -
Last 10 average 3.0

Total Home Runs

0.0 / game
(2026) avg
Date Opponent HR Close
Apr 27 vs STL STL 0 -
Apr 25 @ MIL MIL 0 -
Apr 24 @ MIL MIL 0 -
Apr 19 vs TB TB 0 -
Apr 18 vs TB TB 0 -
Apr 16 vs WAS WAS 0 -
Apr 14 vs WAS WAS 0 -
Apr 11 @ CHC CHC 0 -
Apr 10 @ CHC CHC 0 -
Apr 7 vs SD SD 0 -
Last 10 average

Total Bases

0.0 / game
(2026) avg
Date Opponent TB Close
Apr 27 vs STL STL 0 -
Apr 25 @ MIL MIL 0 -
Apr 24 @ MIL MIL 0 -
Apr 19 vs TB TB 0 -
Apr 18 vs TB TB 0 -
Apr 16 vs WAS WAS 0 -
Apr 14 vs WAS WAS 0 -
Apr 11 @ CHC CHC 0 -
Apr 10 @ CHC CHC 0 -
Apr 7 vs SD SD 0 -
Last 10 average

Total RBIs

0.0 / game
(2026) avg
Date Opponent RBI Close
Apr 27 vs STL STL 0 -
Apr 25 @ MIL MIL 0 -
Apr 24 @ MIL MIL 0 -
Apr 19 vs TB TB 0 -
Apr 18 vs TB TB 0 -
Apr 16 vs WAS WAS 0 -
Apr 14 vs WAS WAS 0 -
Apr 11 @ CHC CHC 0 -
Apr 10 @ CHC CHC 0 -
Apr 7 vs SD SD 0 -
Last 10 average

Total Runs Scored

0.0 / game
(2026) avg
Date Opponent Runs Close
Apr 27 vs STL STL 0 -
Apr 25 @ MIL MIL 0 -
Apr 24 @ MIL MIL 0 -
Apr 19 vs TB TB 0 -
Apr 18 vs TB TB 0 -
Apr 16 vs WAS WAS 0 -
Apr 14 vs WAS WAS 0 -
Apr 11 @ CHC CHC 0 -
Apr 10 @ CHC CHC 0 -
Apr 7 vs SD SD 0 -
Last 10 average

Hit a Home Run

0.0 / game
(2026) avg
Date Opponent HR Close
Apr 27 vs STL STL 0 -
Apr 25 @ MIL MIL 0 -
Apr 24 @ MIL MIL 0 -
Apr 19 vs TB TB 0 -
Apr 18 vs TB TB 0 -
Apr 16 vs WAS WAS 0 -
Apr 14 vs WAS WAS 0 -
Apr 11 @ CHC CHC 0 -
Apr 10 @ CHC CHC 0 -
Apr 7 vs SD SD 0 -
Last 10 average

Isaac Mattson Game Logs

2026 Game Log
Date Opp Score M/L O/U S/R RES IP H R ER SO BB HR PIT P/IP G/F
Apr 27 vs STL L 4 - 2 L -122 U 8.0 R H 0.1 0 0 0 1 0 0 3 9.0 0.00
Apr 25 @ MIL W 6 - 3 F/10 W 120 O 7.5 R BS 1.0 0 0 0 0 0 0 4 4.0 1.00
Apr 24 @ MIL W 6 - 0 W -118 U 7.0 R ND 1.0 0 0 0 1 1 0 14 14.0 0.00
Apr 19 vs TB W 6 - 3 W -106 O 8.0 R H 1.0 0 0 0 1 0 0 8 8.0 0.00
Apr 18 vs TB L 8 - 7 F/13 L -154 O 7.5 R ND 1.0 0 0 0 0 0 0 13 13.0 0.00
Apr 16 vs WAS L 8 - 7 F/10 L -164 O 8.5 R ND 1.0 0 0 0 0 1 0 18 18.0 1.00
Apr 14 vs WAS L 5 - 4 L -184 U 9.5 R ND 2.0 2 0 0 1 0 0 33 16.5 0.00
Apr 11 @ CHC W 4 - 3 F/11 W 124 O 6.5 R H 1.0 2 0 0 1 0 0 24 24.0 0.00
Apr 10 @ CHC W 2 - 0 W 132 U 6.5 R H 1.0 0 0 0 0 1 0 12 12.0 0.00
Apr 7 vs SD W 7 - 1 W -144 O 6.0 R H 0.2 1 0 0 0 0 0 9 13.5 0.00
Apr 6 vs SD L 5 - 0 L -134 U 8.5 R ND 1.0 2 0 0 2 0 0 21 21.0 0.00
Apr 4 vs BAL W 3 - 2 W -112 U 8.5 R ND 1.0 1 0 0 1 1 0 17 17.0 0.00
Apr 1 @ CIN W 8 - 3 W -142 O 7.5 R H 1.1 1 0 0 0 0 0 22 16.5 1.00
Mar 30 @ CIN L 2 - 0 L 112 U 8.5 R ND 1.0 0 0 0 1 1 0 15 15.0 0.00
Mar 29 @ NYM W 4 - 3 F/10 W 154 U 7.5 R ND 1.0 0 0 0 2 0 0 13 13.0 0.00
Mar 26 @ NYM L 11 - 7 L 100 O 7.0 R ND 0.2 3 2 2 1 2 0 36 54.0 0.00
Show Full Season

Isaac Mattson's Pitching Statistics for Regular Season

Season Team G GS W L SV BS ERA CG SHO IP H R ER BB SO HR WP
2026 PIT 16 0 0 0 0 1 1.13 0 0 16.0 12 2 2 7 12 0 0
2025 PIT 44 0 3 3 0 3 2.45 0 0 47.7 35 14 13 17 45 4 0
2024 PIT 3 0 0 0 0 0 5.06 0 0 5.3 1 3 3 5 6 0 0
2021 BAL 4 0 0 0 0 0 6.23 0 0 4.3 5 3 3 5 3 0 1

Isaac Mattson's Pitching Statistics for Post Season

Season Team G GS W L SV BS ERA CG SHO IP H R ER BB SO HR WP

Pitching Splits

Overall Last 3 Away Home Day Night
W-L 0-0 0-0 0-0 0-0 0-0 0-0
ERA 1.12 0.00 2.25 0.00 0.00 1.15
IP 16.0 2.3 8.0 8.0 0.0 15.7
HITS 12 0 6 6 0 12
RUNS 2 0 2 0 0 2
ER 2 0 2 0 0 2
SO 12 2 6 6 0 11
BB 7 1 5 2 0 7
HR 0 0 0 0 0 0
OBP .292 .125 .314 .267 .000 .297
WHIP 1.19 0.43 1.38 1.00 0.00 1.21
GB:FB 0.35 0.50 0.33 0.38 0.00 0.35
SB 0 0 0 0 0 0
CS 0 0 0 0 0 0
SB% 0.00 0.00 0.00 0.00 0.00 0.00
QS% 0.00 0.00 0.00 0.00 0.00 0.00


Covers is verified safe by: Evalon Logo GPWA Logo GDPR Logo GeoTrust Logo Evalon Logo