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Josh Naylor or Spencer Horwitz

Who Should I Start? - Week 13 • Start New
Josh Naylor

Josh Naylor

1BSeattle Mariners SEA
Spencer Horwitz

Spencer Horwitz

1BPittsburgh Pirates PIT
OR
🔓 EXPERT ANALYSIS

Owners starting Naylor over Horwitz

 
 
 
 
START BOTH START BENCH BOTH BN

Includes Detailed Projections

Outlook Josh Naylor

Josh Naylor stays hot at the plate, gearing up for highly favorable road matchups.

Josh Naylor is batting .300 over the last seven days, providing steady contact for the first-place Mariners, who sit at 34-32 in the AL West. Naylor shook off a physical plunking against the Tigers last week and remains locked in as Seattle's everyday starter at first base. With key injuries to the lineup, his presence in the heart of the order is highly secure.

Although Naylor has only hit one home run over his last 30 days, his .273 batting average in that span aligns closely with our season projection of a .272 mark. His speed remains a surprising asset with 12 stolen bases already, comfortably pacing to beat our projection of nine. Expect his power to bounce back toward his career norms soon.

This week, the Mariners play a full seven-game road slate against Baltimore and Washington. Naylor faces highly favorable matchups, drawing struggling pitchers such as Trevor Rogers, who carries a 6.58 ERA, and Miles Mikolas with a 6.33 ERA. Our weekly projection forecasts a strong .314 average and active run-production. Start him with confidence.

Updated 1 day ago

Latest News Josh Naylor
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🔓 EXPERT ANALYSIS

Owners starting Horwitz over Naylor

 
 
 
 
START BOTH START BENCH BOTH BN

Includes Detailed Projections

Outlook Spencer Horwitz

Spencer Horwitz remains red-hot at the top of the Pirates' lineup as a premier OBP booster.

Spencer Horwitz has been red-hot for the third-place Pirates, carrying a stellar .320 batting average and a .414 OBP over his last 14 days. This hot streak includes three home runs, highlighted by a leadoff blast on June 7. Serving as Pittsburgh's primary starter at first base, he has cemented his everyday role in the lineup.

While our season projection of a .256 average and nine home runs suggests some regression, Horwitz is already blowing past those expectations. Through 61 games, he is batting .286 with eight home runs and an outstanding .394 OBP. His elite plate discipline, shown by 33 walks to just 29 strikeouts, makes his high-OBP profile highly sustainable.

The Pirates play six home games this week, beginning with a series against the Dodgers where Horwitz faces a vulnerable Eric Lauer (5.74 ERA) and a tougher Justin Wrobleski (2.62 ERA). He finishes with three games against Miami, including a matchup with Sandy Alcantara (4.43 ERA). Backed by our projected .311 average this week, he is a confident weekly option. Start.

Updated 1 day ago

Latest News Spencer Horwitz
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Performance Josh Naylor
Fantasy Chart Loading...

AVG HR RBI R OBP SLG SB GP
.333155.3910.57105
Season stats based on the past 7 days

AVG HR RBI R OBP SLG SB GP
.311268.3540.489011
Season stats based on the past 14 days
Performance Spencer Horwitz
Fantasy Chart Loading...

AVG HR RBI R OBP SLG SB GP
.261112.3700.39106
Season stats based on the past 7 days

AVG HR RBI R OBP SLG SB GP
.298347.3890.511012
Season stats based on the past 14 days
Next Up Own/Start Comparison
OWN/START Josh Naylor
OWN
91%
-2.39 compared to last week
START
82%
+12.78 compared to last week
OWN/START Spencer Horwitz
OWN
37%
-0.21 compared to last week
START
25%
-4.64 compared to last week
Next Up Consensus Rankings
Expert Consensus Josh Naylor
9th
Average Ranking of Fantasy Experts
Expert Consensus Spencer Horwitz
Not Ranked
Average Ranking of Fantasy Experts
Next Up Player Breakdowns
Breakdown Josh Naylor

    Overview

  • Experts rank this player at 10th among 1B's. Based on his stats from the past 60 days, he is currently ranked 6th.
  • The current leader among 1B's is Nick Kurtz
  • He is putting up slightly better numbers than the experts expected him to.
  • Trending Batting Stats

  • Ranked 125th in BABIP (Batting Average on Balls In Play) with 0.321
  • Top 50 in batting average with 0.299 and is currently ranked 43rd
  • Top 100 on base percentage and is currently ranked 84th with 0.361
  • Not too impressive with slugging percentage currently ranked 120th with 0.442
  • Not too impressive with on base plus slugging currently ranked 107th with 0.803
  • Not very impressive in steals and is currently ranked 118th with 12
  • Not too impressive and is currently ranked 140th in RBI with 28
  • Not too impressive and is currently ranked 181st in runs scored with 26
  • His average points in the past two weeks have remained fairly consistant and rose slightly by 0.7 PPG.
  • At this point in the season his numbers compared to last years: AVG: -0.029, OBP: -0.021, HRs: -1, RBI: -14, Runs: -6, Wlks: EVEN, Stls: +3,
Breakdown Spencer Horwitz

    Overview

  • Experts don't even rank him among 1B's. Based on his stats from the past 60 days, he is currently ranked 9th.
  • The current leader among 1B's is Nick Kurtz
  • Trending Batting Stats

  • Ranked 192nd in BABIP (Batting Average on Balls In Play) with 0.299
  • Top 75 in batting average with 0.295 and is currently ranked 51st
  • Top 20 on base percentage and is currently ranked 17th with 0.400
  • Top 75 in slugging percentage and is currently ranked 64th with 0.494
  • Top 35 in on base plus slugging and is currently ranked 34th with 0.894
  • Not very impressive in steals and is currently ranked 325th with 1
  • Top 75 in walks and is currently ranked 67th with 27
  • Not too impressive and is currently ranked 184th in RBI with 25
  • Not too impressive and is currently ranked 212th in runs scored with 23
  • His average points in the past two weeks have remained fairly consistant and rose slightly by 0.7 PPG.
  • At this point in the season his numbers compared to last years: AVG: +0.072, OBP: +0.108, HRs: +7, RBI: +21, Runs: +19, Wlks: +26, Stls: +1,
Next Up Health Check
Injury Josh Naylor

No Injury Reported

Injury Spencer Horwitz

No Injury Reported

Next Up Matchup Comparison
Matchups Josh Naylor
DateOpponentResult
Jun 08@BALEmerson HancockW 3-6
Jun 09@BALTrevor Rogers
Jun 10@BALBrandon Young
Jun 11@BALKyle Bradish
Jun 12@WASZack Littell
Jun 13@WASCade Cavalli
Jun 14@WASMiles Mikolas
AVG HR RBI R OBP SLG SB GP
.500142.5001.25001
Season stats based on this weeks opponents
Matchups Spencer Horwitz
DateOpponentResult
Jun 09VS LADEric Lauer
Jun 10VS LADShohei Ohtani
Jun 11VS LADJustin Wrobleski
Jun 12VS MIA
Jun 13VS MIASandy Alcantara
Jun 14VS MIA
AVG HR RBI R OBP SLG SB GP
..0
Season stats based on this weeks opponents
Next Up Ratings Comparison
Rating Josh Naylor
13.05
FantasySP Player Rating
Rating Spencer Horwitz
9.35
FantasySP Player Rating
Next Up Career Comparison
Career Josh Naylor
YEAR TM GP H HR R RBI SB BB AVG OBP SLG PTS
2019 SD 92 63 8 29 31 1 24 .249 .314 .403 156
2020 SD 41 29 2 16 9 1 4 .279 .312 .413 68
2021 CLE 67 59 7 28 21 1 14 .258 .306 .406 181
2022 CLE 118 114 21 47 77 5 33 .260 .316 .463 412
2023 CLE 121 140 17 52 97 10 33 .310 .356 .491 477
2024 CLE 161 146 31 86 113 6 59 .242 .315 .444 584
2025 ARI 158 176 23 88 97 32 52 .298 .358 .471 648
2026 SEA 62 64 7 26 30 12 21 .261 .325 .376 219
ON PACE 149 154 16 62 72 29 50 .261 .325 .376 529
3-YEAR AVG 147 154 24 75 102 16 48 .281 .341 .467 570
Career 820 791 116 372 475 68 240 .271 .330 .446
Career Spencer Horwitz
YEAR TM GP H HR R RBI SB BB AVG OBP SLG PTS
2023 TOR 15 10 1 5 7 0 4 .256 .341 .385 34
2024 TOR 95 87 12 46 40 0 41 .268 .358 .437 296
2025 PIT 106 99 11 55 51 0 42 .272 .350 .434 339
2026 PIT 61 56 8 26 27 1 33 .286 .394 .459 210
ON PACE 149 137 19 63 66 2 81 .286 .394 .459 515
3-YEAR AVG 72 65 8 35 33 0 29 .269 .353 .433 223
Career 277 252 32 132 125 1 120 .273 .362 .438
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RECENT DECISIONS

Latest from FSP

Player News

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 Zac Gallen
Max Meyer
ATH vs MIL 10:05 EDT EST J.T. Ginn
Robert Gasser
ATL @CHW 07:40 EDT EST Grant Holmes
Brandon Eisert
BAL vs SEA 06:35 EDT EST Trevor Rogers
Logan Gilbert
BOS @TB 06:40 EDT EST Payton Tolle
Nick Martinez
CHC @COL 08:40 EDT EST Colin Rea
Tomoyuki Sugano
CIN @SD 09:40 EDT EST Chase Burns
Lucas Giolito
CLE vs NYY 06:40 EDT EST Slade Cecconi
Gerrit Cole
DET vs MIN 06:40 EDT EST Troy Melton
Taj Bradley
HOU @LAA 09:38 EDT EST Kai-Wei Teng
Walbert Urena
KC vs TEX 07:40 EDT EST Stephen Kolek
Nathan Eovaldi
LAD @PIT 06:40 EDT EST Eric Lauer
Paul Skenes
NYM vs STL 07:10 EDT EST Freddy Peralta
Dustin May
PHI @TOR 07:07 EDT EST Zack Wheeler
Dylan Cease
SF vs WAS 09:45 EDT EST Adrian Houser
Andrew Alvarez
Matchup Time
No games scheduled
Matchup Time
CAR @VGK 8:00 PM EST