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Lucas Erceg or Luis Castillo

Who Should I Start? - Week 13 • Start New
Lucas Erceg

Lucas Erceg

RPKansas City Royals KC
Luis Castillo

Luis Castillo

SPSeattle Mariners SEA
OR
🔓 EXPERT ANALYSIS

Owners starting Erceg over Castillo

 
 
 
 
START BOTH START BENCH BOTH BN

Includes Detailed Projections

Outlook Lucas Erceg

Lucas Erceg clings to closer duties in Kansas City despite recent high-wire acts

Lucas Erceg remains the primary closer for the fourth-place Royals, who currently sit at 27-39 in the AL Central. He recently converted a save on June 7, but his last 30 days have been a massive struggle, featuring a 12.50 ERA and a 3.33 WHIP over 7.2 innings. However, with key bullpen arms like Carlos Estevez, Nick Mears, and James McArthur on the injured list, Erceg's high-leverage role is secure.

While Erceg's current 6.37 ERA and 2.08 WHIP are hurting fantasy managers, our models suggest better days are ahead. Our season projection expects him to stabilize with a 3.71 ERA and a 1.25 WHIP across 63 innings, supported by 63 strikeouts. His heavy walk rate is due for positive regression, aligning closer to his excellent 2025 performance.

This week, the Royals host a six-game homestand facing the Rangers and Astros. Our models project Erceg for 2.2 innings, 2.1 strikeouts, and an expected save contribution, though his weekly projected 5.40 ERA suggests some ongoing turbulence. If you can stomach the ratio risk for much-needed saves, keep him active. Verdict: Hold.

Updated 2 days ago

Latest News Lucas Erceg
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🔓 EXPERT ANALYSIS

Owners starting Castillo over Erceg

 
 
 
 
START BOTH START BENCH BOTH BN

Includes Detailed Projections

Outlook Luis Castillo

Luis Castillo Finds His Groove with Dominant Stretch Ahead of Washington Matchup

Luis Castillo is locked in, boasting a stellar 1.27 ERA and 0.77 WHIP over his last 14.2 innings. Despite earlier frustration with Seattle's piggyback pitching strategy, the veteran right-hander remains a key cog for the first-place Mariners, who lead the division with a 34-32 record. He continues to deliver high-quality frames even as the team manages injuries to key players like catcher Cal Raleigh.

While Castillo's overall 2026 stats show a bloated 5.35 ERA and 1.39 WHIP, his recent surge is a clear indicator of regression toward his career norms. Our models project him to stabilize with a 3.76 ERA and 1.19 WHIP over 177.0 projected innings this season. His 30 strikeouts over his last 25.5 innings demonstrate that his swing-and-miss stuff has fully returned, making his early-season struggles a thing of the past.

Castillo is scheduled for a single start this week on June 13th on the road against the Nationals. He matches up against Cade Cavalli, who enters the contest with a beatable 3.88 ERA and a high 1.44 WHIP. Armed with excellent recent form and a highly favorable matchup, Castillo should be locked into all lineups. Verdict: Start.

Updated 2 days ago

Latest News Luis Castillo
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Performance Lucas Erceg
Fantasy Chart Loading...

ERA W-L HLD SV SO WLK WHIP GP
0.000-001112.502
Season stats based on the past 7 days

ERA W-L HLD SV SO WLK WHIP GP
4.090-101332.733
Season stats based on the past 14 days
Performance Luis Castillo
Fantasy Chart Loading...

ERA W-L HLD SV SO WLK WHIP GP
1.730-000510.581
Season stats based on the past 7 days

ERA W-L HLD SV SO WLK WHIP GP
1.761-000830.692
Season stats based on the past 14 days
Next Up Own/Start Comparison
OWN/START Lucas Erceg
OWN
27%
-9.57 compared to last week
START
23%
-8.56 compared to last week
OWN/START Luis Castillo
OWN
66%
+11.87 compared to last week
START
46%
+8.97 compared to last week
Next Up Consensus Rankings
Expert Consensus Lucas Erceg
29th
Average Ranking of Fantasy Experts
Expert Consensus Luis Castillo
104th
Average Ranking of Fantasy Experts
Next Up Player Breakdowns
Breakdown Lucas Erceg

    Overview

  • Experts rank this player at 29th among RP's. Based on his stats from the past 60 days, he is currently ranked 169th.
  • The current leader among RP's is Cristopher Sanchez
  • Can't be doing much worse than he is right now. Failing to live up to expectations is one thing, but playing this bad is another.
  • Trending Pitching Stats

  • Currently ranked 256th in ERA with 6.85
  • Top 35 in walks and is currently ranked 26th with 14
  • Not too impressive with strikeouts and is currently ranked 249th with 18
  • Top 100 in wins and is currently ranked 83rd
  • Top 15 in saves and is currently ranked 11th with 9
  • Slight decline in numbers lately at 1.7 PPG.
  • At this point in the season his numbers compared to last years: W: +2, L: +2, WHIP: +1.088, ERA: +3.692, K's: +3, Walks: +13
Breakdown Luis Castillo

    Overview

  • Experts rank this player at 105th among SP's. Based on his stats from the past 60 days, he is currently ranked 114th.
  • The current leader among SP's is Cristopher Sanchez
  • He should be doing a bit better than this. Look for him to bounce back.
  • Trending Pitching Stats

  • Currently ranked 111th in WHIP with 1.43
  • Currently ranked 139th in ERA with 5.79
  • Top 50 in walks and is currently ranked 39th with 20
  • His average points in the past two weeks have increased by 3 PPG.
  • At this point in the season his numbers compared to last years: W: -2, L: EVEN, WHIP: +0.04, ERA: +1.836, K's: +1, Walks: EVEN
Next Up Health Check
Injury Lucas Erceg

No Injury Reported

Injury Luis Castillo

No Injury Reported

Next Up Matchup Comparison
Matchups Lucas Erceg
DateOpponentResult
Jun 09VS TEXSteven CruzW 5-3
Jun 10VS TEXMacKenzie Gore
Jun 11VS TEXKumar Rocker
Jun 12VS HOUTatsuya Imai
Jun 13VS HOUMike Burrows
Jun 14VS HOUSpencer Arrighetti
ERA W-L HLD SV SO WLK WHIP GP
nan-nan0
Season stats based on this weeks opponents
Matchups Luis Castillo
DateOpponentResult
Jun 08@BALEmerson HancockW 3-6
Jun 09@BALJose A. FerrerW 5-6
Jun 10@BALBrandon Young
Jun 11@BALKyle Bradish
Jun 12@WASZack Littell
Jun 13@WASCade Cavalli
Jun 14@WASMiles Mikolas
ERA W-L HLD SV SO WLK WHIP GP
nan-nan0
Season stats based on this weeks opponents
Next Up Ratings Comparison
Rating Lucas Erceg
8.70
FantasySP Player Rating
Rating Luis Castillo
9.74
FantasySP Player Rating
Next Up Career Comparison
Career Lucas Erceg
YEAR TM APP INN PC K WLK SV W-L ERA WHIP K/9 PTS
2023 OAK 50 48.0 1053 68 36 0 4-4 5.44 1.81 12.8 105
2024 OAK 66 60.2 1045 78 19 17 2-6 3.71 1.19 11.6 217
2025 KC 61 56.2 963 48 18 2 8-4 2.86 1.27 7.6 147
2026 KC 26 24.0 453 21 16 12 3-3 6 1.96 7.9 89
ON PACE 62 59 1095 50 38 29 7-7 6 1.96 7.9 216
3-YEAR AVG 59 55 1020 65 24 6 5-5 3.86 1.38 10.5 157
Career 203 187.0 3514 215 89 0 0-0 4.24 1.49 10.4
Career Luis Castillo
YEAR TM APP INN PC K WLK SV W-L ERA WHIP K/9 PTS
2017 NYM 15 89.1 1484 98 32 0 3-7 3.12 1.07 9.9 234
2018 CIN 31 165.0 2778 165 49 0 10-12 4.42 1.25 9 393
2019 CIN 32 188.1 3158 226 79 0 15-8 3.49 1.16 10.8 524
2020 CIN 14 81.1 1349 104 27 0 5-7 3.32 1.25 11.5 214
2021 CIN 31 177.2 2964 178 70 0 7-16 4.1 1.34 9 339
2022 CIN 27 152.0 2524 163 41 0 9-6 2.66 1.05 9.7 407
2023 SEA 33 197.0 3207 219 56 0 14-9 3.38 1.1 10 506
2024 SEA 30 173.0 2859 175 47 0 11-12 3.69 1.18 9.1 401
2025 SEA 35 189.0 3136 167 51 0 12-9 3.52 1.19 8 428
2026 SEA 13 61.0 1146 61 23 0 2-4 5.16 1.34 9 100
ON PACE 30 146 2730 145 54 0 4-9 5.16 1.34 9 238
3-YEAR AVG 33 185 3067 187 51 0 12-10 3.54 1.16 9.1 445
Career 261 1464.1 24605 1556 475 0 0-0 3.66 1.19 9.6
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Matchups

Week 1
ARI @LAC
ATL @PIT
BAL @IND
BUF @HOU
CAR vs CHI
CIN vs TB
CLE @JAC
DAL @NYG
DEN @KC
DET vs NO
GB @MIN
LAR vs SF
LV vs MIA
NE @SEA
NYJ @TEN
PHI vs WAS
Matchup Time Pitchers
ARI @MIA 06:40 EDT EST Ryne Nelson
Ryan Gusto
ATH vs MIL 09:05 EDT EST Jack Perkins
Brandon Sproat
ATL @CHW 07:40 EDT EST Chris Sale
Davis Martin
BAL vs SEA 06:35 EDT EST Brandon Young
George Kirby
BOS @TB 01:10 EDT EST Jake Bennett
Drew Rasmussen
CHC @COL 08:40 EDT EST Shota Imanaga
Michael Lorenzen
CIN @SD 04:10 EDT EST Brady Singer
Michael King
CLE vs NYY 01:10 EDT EST Parker Messick
Carlos Rodon
DET vs MIN 06:40 EDT EST Framber Valdez
Mike Paredes
HOU @LAA 09:38 EDT EST Peter Lambert
Reid Detmers
KC vs TEX 07:40 EDT EST Seth Lugo
MacKenzie Gore
LAD @PIT 06:40 EDT EST Shohei Ohtani
Jared Jones
NYM vs STL 07:10 EDT EST Austin Warren
Andre Pallante
PHI @TOR 07:07 EDT EST Jesus Luzardo
Max Scherzer
SF vs WAS 03:45 EDT EST Robbie Ray
Foster Griffin
Matchup Time
NY vs SA 8:30 PM EST
Matchup Time
No games scheduled