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Players/MLB/Chicago Cubs/David Peterson
David Peterson

David Peterson

Chicago Cubs•Pitcher•2026
5.37ERA103K113.9IP8.1K/926G
5.37ERA103K113.9IP8.1K/926G
92.9% BBA O 1.580% OUT O 14.550% K O 4.5
Season
Best Performer

David Peterson goes over 1.5 walks allowed 92.9% of the time (13-1)

Props — 202618 games with closing lines

Earned Runs

18g
avg 2.7
52.9%Over: 9-8-1
2vs O 1.5-153
@Mariners8/22
✓✓✗✗✗✗✗✗✓✓
H: 33.3%(3)A: 57.1%(7)

Pitcher Ks

16g
avg 4.6
50%Over: 8-8
8vs O 4.5+108
@Mariners8/22
✓✓✗✓✗✗✗✗✓✗
H: 42.9%(7)A: 62.5%(8)

Hits Allowed

16g
avg 5.4
56.3%Over: 9-7
4vs O 4.5-104
@Mariners8/22
✗✓✓✓✗✗✗✗✓✓
H: 66.7%(3)A: 42.9%(7)

Walks Allowed

14g
avg 2.6
92.9%Over: 13-1
2vs O 1.5-180
@Mariners8/22
✓✓✓✓✗✓✓✓✓✓
H: 83.3%(6)A: 100%(8)

Outs Recorded

13g
avg 14
50%Over: 6-6-1
18vs O 14.5-199
@Mariners8/22
✓✓✓✓✓✗P✗✗✗
H: 100%(1)A: 75%(4)
Inside Edge

Inside Edge

Star Ratings
Avg Rating
1.9★★★★★
5-Star Games
0(0%)
Total Matchups
21
Distribution
5
4
3
2
1

Prop Performance by Star Rating

How Peterson's prop overs perform at the primary line based on InsideEdge pitcher star rating

StarsEarned RunsO 2.5Pitcher KsO 4.5Hits AllowedO 5.5Walks AllowedO 1.5Outs RecordedO 14.5
★★★★★0%(0-1)50%(1-1)0%(0-1)50%(1-1)100%(1-0)
★★★★★0%(0-2)33.3%(1-2)50%(1-1)100%(2-0)100%(2-0)
★★★★★0%(0-2)40%(2-3)33.3%(1-2)100%(4-0)—
★★★★★80%(4-1)60%(3-2)50%(2-2)100%(5-0)50%(1-1)

Recent Scouting Notes

★★★★★vs Kade Anderson
8/22

Current Mariners hitters are batting .247 against left-handers who rely heavily on the cutter like like Peterson over the the last two years.

★★★★★vs Jackson Kent
8/12

Nationals hitters have a 3.5 star average matchup against Peterson.

★★★★★vs Dylan Cease
8/6

Left-handed starters with above-average groundball rates had an ERA of 3.38 against the Blue Jays since last year, but other matchup data favors the Blue Jays.

Game Log

Bet
$
109-121-3 Over233 props
Date ↓OppMarketLineActualResultOdds
8/22@MarinersPitcher KsO 5.58W+235
8/22@MarinersPitcher KsO 6.58W+503
8/22@MarinersPitcher KsO 3.58W-219
8/22@MarinersPitcher KsO 4.58W+108
8/22@MarinersPitcher KsO 2.58W-586
8/22@MarinersPitcher KsO 1.58W-2500
8/22@MarinersPitcher KsO 7.58W+1060
8/22@MarinersPitcher KsO 8.58L—
8/22@MarinersPitcher KsO 0.58W—
8/22@MarinersOuts RecordedO 14.518W-199
8/22@MarinersEarned RunsO 1.52W-153
8/22@MarinersWalks AllowedO 1.52W-180
8/22@MarinersHits AllowedO 4.54L-104
8/22@MarinersOuts RecordedO 20.518L—
8/22@MarinersOuts RecordedO 11.518W—
8/22@MarinersOuts RecordedO 15.518W—
8/22@MarinersPitcher KsO 48W—
8/22@MarinersOuts RecordedO 17.518W—
8/12@NationalsPitcher KsO 4.56W+116
8/12@NationalsOuts RecordedO 16.515L—
8/12@NationalsPitcher KsO 3.56W-200
8/12@NationalsEarned RunsO 2.53W-105
8/12@NationalsPitcher KsO 6.56L+555
8/12@NationalsHits AllowedO 5.59W+110
8/12@NationalsPitcher KsO 5.56W+252
8/12@NationalsPitcher KsO 1.56W-2100
8/12@NationalsOuts RecordedO 15.515L-133
8/12@NationalsPitcher KsO 2.56W-535
8/12@NationalsPitcher KsO 7.56L+1180
8/12@NationalsPitcher KsO 8.56L—
8/12@NationalsPitcher KsO 46W—
8/12@NationalsPitcher KsO 9.56L—
8/12@NationalsWalks AllowedO 1.53W-177
8/12@NationalsOuts RecordedO 17.515L—
8/12@NationalsOuts RecordedO 20.515L—
8/12@NationalsOuts RecordedO 1615L—
8/12@NationalsOuts RecordedO 14.515W—
8/12@NationalsPitcher KsO 0.56W—
8/6vsBlue JaysOuts RecordedO 16.515L—
8/6vsBlue JaysPitcher KsO 3.53L-136
8/6vsBlue JaysEarned RunsO 2.51L—
8/6vsBlue JaysHits AllowedO 5.57W+120
8/6vsBlue JaysPitcher KsO 5.53L+392
8/6vsBlue JaysPitcher KsO 4.53L+173
8/6vsBlue JaysPitcher KsO 2.53W-350
8/6vsBlue JaysPitcher KsO 7.53L—
8/6vsBlue JaysPitcher KsO 1.53W-1300
8/6vsBlue JaysPitcher KsO 6.53L+890
8/6vsBlue JaysOuts RecordedO 15.515L-130
8/6vsBlue JaysPitcher KsO 0.53W—

Chicago Cubs Teammates

View all
Pete Crow-ArmstrongIan HappMichael BuschAlex BregmanNico HoernerSeiya SuzukiDansby SwansonCarson KellyMiguel AmayaMichael ConfortoNicky LopezTyrone TaylorGabriel AriasMoisés BallesterosMatt Shaw

Frequently Asked Questions

How often does David Peterson hit the over on earned runs 2.5?
David Peterson hits the over on earned runs 2.5 45.5% of the time in 2026, going 5-6 with an average actual of 2.5. Based on $100 flat bets at best closing odds, this line has returned +$60.
How often does David Peterson hit the over on pitcher ks 4.5?
David Peterson hits the over on pitcher ks 4.5 50% of the time in 2026, going 8-8 with an average actual of 4.6. Based on $100 flat bets at best closing odds, this line has returned +$66.
How often does David Peterson hit the over on hits allowed 5.5?
David Peterson hits the over on hits allowed 5.5 45.5% of the time in 2026, going 5-6 with an average actual of 5.1. Based on $100 flat bets at best closing odds, this line has returned +$30.
How often does David Peterson hit the over on walks allowed 1.5?
David Peterson hits the over on walks allowed 1.5 92.9% of the time in 2026, going 13-1 with an average actual of 2.6. Based on $100 flat bets at best closing odds, this line has returned +$788.
How often does David Peterson hit the over on outs recorded 14.5?
David Peterson hits the over on outs recorded 14.5 80% of the time in 2026, going 4-1 with an average actual of 15.4. Based on $100 flat bets at best closing odds, this line has returned +$22.
What are David Peterson's best prop bets in 2026?
David Peterson's highest-hitting props in 2026: Walks Allowed O 1.5 at 92.9% (13-1); Outs Recorded O 14.5 at 80% (4-1); Pitcher Ks O 4.5 at 50% (8-8).

David Peterson 2026 player props sourced from historical closing lines on DraftKings, FanDuel, and BetMGM. Results graded against official MLB box scores.18 games analyzed across 5 markets. Data updates daily. Free on LineTerminal.

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