PREVIEW Starts 4:10 PM ET · Petco Park
September 20, 2026 · NL West

Miami Marlins at San Diego Padres

September 20, 20264:10 PM ETPetco Park
AWAY
Miami Marlins
40-39
@
HOME
San Diego Padres
40-37

Lineups

Lineups are usually announced ~90 minutes before first pitch. Check back soon.

Manager comparison

AWAY · MIA
Clayton McCullough
Lineup 2.4 R Bunts 1.2 R IBBs 0.8 R
HOME · SD
Craig Stammen
Lineup 1.5 R Bunts 0.6 R IBBs 0.6 R

Bullpen availability

AWAY · MIA
  • Available 7
  • Limited 2
  • Rest required 1
  • Inactive 1
HOME · SD
  • Available 8
  • Limited 0
  • Rest required 0
  • Inactive 0

Recent form

AWAY · MIA
6-4 L1 +5 run diff
LWWWWLLWLW
HOME · SD
5-5 W1 +6 run diff
WLWLWLLWWL

Pitching & bullpen preview

Probable starters and each bullpen's availability load in the sections above — the Marlins and Padres staffs going in.

Once the game ends, a full pitching and bullpen breakdown appears here: starter lines, the relief sequence and each arm's role, pitch counts, and where the game turned.

Keep reading

How RunsLeft analyzes games

Standard content on this page comes from the MLB Stats API. The pitching analysis describes how the game was pitched — the starter's line, the bullpen sequence and each arm's role (opener, bulk, setup, closer), pitch counts as a fatigue signal, and the leverage context where the game turned. Reliever roles are inferred from how the manager used each arm up to that date. It describes structure and constraints; it does not grade the manager.

Read the full methodology.