Dominate Fantasy - Sync your team
MLB
MIA
PHI
0
7
FINALFINAL
KC
WSH
3
7
FINALFINAL
NYM
CIN
0
12
FINALFINAL
SD
STL
0
3
FINALFINAL
COL
CHC
4
5
FINALFINAL
MIN
TEX
4
2
FINALFINAL
DET
HOU
9
3
FINALFINAL
LAA
ARI
3
4
FINALFINAL
PIT
ATH
2
11
FINALFINAL
TB
LAD
3
4
FINALFINAL

TJ Rumfield or Zack Gelof

Who Should I Start? - Week 14 • Start New
TJ Rumfield

TJ Rumfield

1BColorado Rockies COL
Zack Gelof

Zack Gelof

3BOakland Athletics ATH
OR
🔓 EXPERT ANALYSIS

Owners starting Rumfield over Gelof

 
 
 
 
START BOTH START BENCH BOTH BN

Includes Detailed Projections

Outlook TJ Rumfield

TJ Rumfield’s Power Surge Makes Him a Must-Start Corner Infielder

TJ Rumfield is scorching-hot, batting .391 with two home runs and six runs over his last seven days as Colorado's everyday first baseman. While the fifth-place Rockies continue to struggle in the NL West division, Rumfield's regular lineup spot is highly secure. He has fully put a late-May hand injury behind him and is swinging a highly productive bat in the heart of the order.

While his recent hot streak will normalize, his season-long .284 average and 10 home runs are highly encouraging for a young hitter. Our models project him to maintain a steady .275 average rest-of-season while continuing to supply modest power. At age 26, this breakout looks legitimate, especially when playing in the hitter-friendly environment of Coors Field.

Colorado plays six games this week, starting with three road matchups in Chicago before returning home to host Pittsburgh. Rumfield draws several friendly matchups against high-ERA starters like Edward Cabrera and Jared Jones, though facing Paul Skenes will be a tough test. Lock him in as a standard Start this week to capitalize on his momentum.

Updated 14 hrs ago

Latest News TJ Rumfield
Loading...
🔓 EXPERT ANALYSIS

Owners starting Gelof over Rumfield

 
 
 
 
START BOTH START BENCH BOTH BN

Includes Detailed Projections

Outlook Zack Gelof

Power-speed threat looks to secure everyday status in the Athletics lineup

Zack Gelof enters the 2026 campaign looking to solidify his position as a core piece of the Athletics' future. Following a productive rookie debut in 2023, Gelof experienced a sophomore slump in 2024 and a difficult 2025 where he struggled with contact, batting just .174. However, his strong minor league pedigree and physical tools keep him firmly in the mix as Oakland's primary everyday starter at third base. At age 26, he is entering his physical prime and possesses the raw athleticism to handle multiple roles, as he also slots in as a backup option in both second base and the outfield.

Our models expect a solid bounce-back from the young infielder, projecting him for nearly 150 at-bats with 8 home runs, 39 RBIs, and 8 stolen bases in a part-time or utility capacity. His career stats show a player with legitimate 20-homer, 20-steal potential if he can secure regular playing time and cut down on his high strikeout rate. While his projected .222 batting average and .270 on-base percentage remain a drag on his overall fantasy value, his rare blend of power and speed in the middle of the infield makes him a highly intriguing target for managers looking for category juice late in drafts.

Ultimately, Gelof represents a high-upside gamble. If he can refine his plate discipline and cut down on the swing-and-miss, he has the ceiling of a top-15 fantasy infielder. If the contact issues persist, however, he risks losing at-bats to Oakland's other depth options. Draft him as a bench bat with considerable bench upside.

Updated 14 hrs ago

Latest News Zack Gelof
Loading...
Performance TJ Rumfield
Fantasy Chart Loading...

AVG HR RBI R OBP SLG SB GP
.391256.5000.91306
Season stats based on the past 7 days

AVG HR RBI R OBP SLG SB GP
.286368.3880.667011
Season stats based on the past 14 days
Performance Zack Gelof
Fantasy Chart Loading...

AVG HR RBI R OBP SLG SB GP
.350236.3810.75015
Season stats based on the past 7 days

AVG HR RBI R OBP SLG SB GP
.3263610.3800.630112
Season stats based on the past 14 days
Next Up Own/Start Comparison
OWN/START TJ Rumfield
OWN
42%
+5.59 compared to last week
START
38%
+12.37 compared to last week
OWN/START Zack Gelof
OWN
51%
+19.43 compared to last week
START
46%
+18.04 compared to last week
Next Up Consensus Rankings
Expert Consensus TJ Rumfield
33rd
Average Ranking of Fantasy Experts
Expert Consensus Zack Gelof
41st
Average Ranking of Fantasy Experts
Next Up Player Breakdowns
Breakdown TJ Rumfield

    Overview

  • He is eligible to play multiple positions including: 1B DH . However, he plays 1B most often.
  • Experts rank this player at 34th among 1B's. Based on his stats from the past 60 days, he is currently ranked 11th.
  • The current leader among 1B's is Nick Kurtz
  • He is doing much better than most people thought he would.
  • Trending Batting Stats

  • Ranked 219th in BABIP (Batting Average on Balls In Play) with 0.291
  • Top 100 in batting average with 0.278 and is currently ranked 94th
  • Top 75 on base percentage and is currently ranked 72nd with 0.366
  • Top 75 in slugging percentage and is currently ranked 75th with 0.487
  • Top 75 in on base plus slugging and is currently ranked 64th with 0.853
  • Not too impressive and is currently ranked 122nd in RBI with 27
  • Not too impressive and is currently ranked 193rd in runs scored with 25
  • His average points in the past two weeks have increased by 1.1 PPG.
  • At this point in the season his numbers compared to last years: AVG: +0.284, OBP: +0.367, HRs: +10, RBI: +35, Runs: +31, Wlks: +27, Stls: EVEN,
Breakdown Zack Gelof

    Overview

  • He is eligible to play multiple positions including: 3B CF 2B . However, he plays 3B most often.
  • Experts rank this player at 41st among 3B's. Based on his stats from the past 60 days, he is currently ranked 7th.
  • The current leader among 3B's is Miguel Vargas
  • He is doing a lot better than most people thought he would. Can he keep this up or is it a fluke?
  • Trending Batting Stats

  • Top 100 in BABIP (Batting Average on Balls In Play) with 0.333 and is currently ranked 97th
  • Top 100 in batting average with 0.280 and is currently ranked 90th
  • Not overly impressive with on base percentage currently ranked 183rd with 0.327
  • Top 75 in slugging percentage and is currently ranked 71st with 0.489
  • Not too impressive with on base plus slugging currently ranked 103rd with 0.816
  • Not very impressive in steals and is currently ranked 140th with 7
  • Not too impressive and is currently ranked 184th in RBI with 25
  • Not too impressive and is currently ranked 154th in runs scored with 30
  • His average points in the past two weeks have remained fairly consistant and rose slightly by 0.6 PPG.
  • At this point in the season his numbers compared to last years: AVG: +0.276, OBP: +0.32, HRs: +9, RBI: +25, Runs: +31, Wlks: +11, Stls: +7,
Next Up Health Check
Injury TJ Rumfield

No Injury Reported

Injury Zack Gelof

No Injury Reported

Next Up Matchup Comparison
Matchups TJ Rumfield
DateOpponentResult
Jun 15@CHCShota Imanaga
Jun 16@CHCEdward Cabrera
Jun 17@CHCJavier Assad
Jun 19VS PITBubba Chandler
Jun 20VS PITPaul Skenes
Jun 21VS PITJared Jones
AVG HR RBI R OBP SLG SB GP
.350235.5000.75006
Season stats based on this weeks opponents
Matchups Zack Gelof
DateOpponentResult
Jun 15VS PITJared Jones
Jun 16VS PITMitch Keller
Jun 17VS PITBraxton Ashcraft
Jun 18VS LAAJose Soriano
Jun 19VS LAAGrayson Rodriguez
Jun 20VS LAAWalbert Urena
Jun 21VS LAAReid Detmers
AVG HR RBI R OBP SLG SB GP
.222144.2630.38934
Season stats based on this weeks opponents
Next Up Ratings Comparison
Rating TJ Rumfield
10.25
FantasySP Player Rating
Rating Zack Gelof
9.74
FantasySP Player Rating
Next Up Career Comparison
Career TJ Rumfield
YEAR TM GP H HR R RBI SB BB AVG OBP SLG PTS
2026 COL 67 69 10 31 34 0 27 .284 .365 .481 236
ON PACE 150 155 22 69 76 0 60 .284 .365 .481 531
3-YEAR AVG . . . 0
Career 67 69 10 31 34 0 27 .284 .365 .481
Career Zack Gelof
YEAR TM GP H HR R RBI SB BB AVG OBP SLG PTS
2023 OAK 69 72 14 40 32 14 26 .267 .337 .504 249
2024 OAK 137 105 17 60 49 25 38 .211 .269 .362 326
2025 ATH 27 16 2 12 7 1 7 .174 .230 .272 34
2026 ATH 51 51 9 29 25 6 11 .276 .320 .481 166
ON PACE 116 116 20 66 57 13 25 .276 .320 .481 378
3-YEAR AVG 78 64 11 37 29 13 24 .225 .286 .397 203
Career 284 244 42 141 113 46 82 .234 .292 .412
Think the Start Tool is good? Try this!
  • Optimal Lineups
  • Predictive Analytics Waiver Advice
  • Trade Suggestions & More

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 vs LAA 09:40 EDT EST Merrill Kelly
Reid Detmers
ATH vs PIT 09:40 EDT EST Jack Perkins
Mitch Keller
ATL vs SF 07:15 EDT EST Grant Holmes
Adrian Houser
BAL @SEA 09:40 EDT EST Brandon Young
Logan Gilbert
BOS vs TOR 06:45 EDT EST Payton Tolle
Dylan Cease
CHC vs COL 08:05 EDT EST Edward Cabrera
Ryan Feltner
CHW @NYY 07:05 EDT EST Davis Martin
Gerrit Cole
CIN vs NYM 07:10 EDT EST Brady Singer
Christian Scott
CLE @MIL 07:40 EDT EST Slade Cecconi
Robert Gasser
DET @HOU 08:10 EDT EST Framber Valdez
Hunter Brown
KC @WAS 06:45 EDT EST Michael Wacha
Foster Griffin
LAD vs TB 10:10 EDT EST Justin Wrobleski
Drew Rasmussen
MIA @PHI 06:40 EDT EST Tyler Phillips
Jesus Luzardo
MIN @TEX 08:05 EDT EST Zebby Matthews
Kumar Rocker
SD @STL 07:45 EDT EST Michael King
Andre Pallante
Matchup Time
No games scheduled
Matchup Time
No games scheduled