PREVIEW Starts 8:10 PM ET · Daikin Park
September 15, 2026 · AL West

Kansas City Royals at Houston Astros

September 15, 20268:10 PM ETDaikin Park
AWAY
Kansas City Royals
48-68
@
HOME
Houston Astros
59-57

Lineups

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

Hitter season stats

Season-to-date lines for each hitter in the projected lineup, with a Marcel projection (Proj OPS). Season columns are 2026 to date; Proj is a forward-looking estimate, not a result.

AWAY · KC Projected · top 9 by AB
BATTER 2026 SEASON PROJ OPS
AVGOBPSLGOPSHRRBIK
1 Salvador Perez DH · R .215 .263 .376 .639 16 48 93 .713
2 Jac Caglianone RF · L .254 .309 .453 .762 18 45 112 .732
3 Bobby Witt Jr. SS · R .286 .356 .457 .813 13 41 74 .792
4 Carter Jensen C · L .228 .301 .415 .716 15 54 127 .751
5 Isaac Collins LF · S .238 .337 .366 .703 6 34 86 .726
6 Michael Massey 2B · L .263 .297 .426 .723 9 39 53 .711
7 Nick Loftin 3B · R .249 .332 .399 .731 5 35 38 .717
8 Kyle Isbel CF · L .243 .293 .347 .640 3 13 42 .705
9 Starling Marte RF · R .255 .311 .314 .625 1 12 37 .700
HOME · HOU Projected · top 9 by AB
BATTER 2026 SEASON PROJ OPS
AVGOBPSLGOPSHRRBIK
1 Christian Walker 1B · R .240 .315 .460 .775 22 65 112 .723
2 Yordan Alvarez DH · L .329 .442 .640 1.082 35 85 87 .772
3 Isaac Paredes 3B · R .249 .346 .412 .758 15 60 68 .749
4 Cam Smith RF · R .217 .289 .372 .661 13 40 101 .739
5 Jose Altuve 2B · R .244 .305 .398 .703 13 34 80 .731
6 Daulton Varsho CF · L .242 .311 .370 .681 7 26 74 .719
7 Jeremy Peña SS · R .311 .369 .509 .878 13 37 56 .736
8 Yainer Diaz C · R .260 .284 .414 .698 8 27 35 .738
9 Christian Vázquez C · R .218 .272 .330 .602 5 23 41 .681

Manager comparison

AWAY · KC
Matt Quatraro
Lineup 3.7 R Bunts 2.4 R IBBs 1.8 R
HOME · HOU
Joe Espada
Lineup 4.6 R Bunts 1.7 R IBBs 0.5 R

Bullpen availability

AWAY · KC
  • Available 6
  • Limited 3
  • Rest required 0
  • Inactive 0
HOME · HOU
  • Available 7
  • Limited 0
  • Rest required 0
  • Inactive 0

Recent form

AWAY · KC
4-6 L1 -6 run diff
LWWLLLLWLW
HOME · HOU
7-3 L1 +13 run diff
LWLWWWWWWL

Pitching & bullpen preview

Probable starters and each bullpen's availability load in the sections above — the Royals and Astros 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.