FantasyHQ · Game Recap

NFL · Week 4 · October 1, 2017 · 11 min read

San Francisco 49ers vs. Arizona Cardinals: 2017 Week 4 Recap

Cardinals defeat 49ers 18–15 in Week 4

Ja.Brown led Fantasy Impact as Cardinals prevailed in a 15–18 Week 4 finish.

San Francisco 49ers 15 0–4
Final 15–18
Arizona Cardinals 18 2–2 Winner
Winner
Arizona Cardinals
Final score
15–18
Halftime
Tied 6–6 at halftime
Top passer
C. Palmer
FantasyHQ MVP
Ja.Brown
Game date
October 1, 2017

Top fantasy performers · 49ers

  • Brian Hoyer
    Brian Hoyer 1 CAR · 3 YDS +2.4 Fantasy Impact
  • George Kittle
    George Kittle 2 REC · 35 YDS +1.8 Fantasy Impact
  • C.Hyde 5 REC · 27 YDS +1.1 Fantasy Impact

Top fantasy performers · Cardinals

  • Ja.Brown 8 REC · 105 YDS +4.3 Fantasy Impact
  • Ji'Ayir Brown
    Ji'Ayir Brown 3 REC · 47 YDS +2.4 Fantasy Impact
  • Cornelius Johnson
    Cornelius Johnson 3 REC · 31 YDS +1.6 Fantasy Impact

Game story

The Arizona Cardinals defeated the San Francisco 49ers 18–15 in Week 4 of the 2017 NFL season on 2017-10-01, a matchup that came down to the wire. The decisive swing (-32.2% win probability) came in overtime when San Francisco 49ers swung the momentum.

In Week 4 of the 2017 NFL season on 2017-10-01, the Arizona Cardinals took care of business against the San Francisco 49ers, pulling away with a 18–15 final that came down to the wire.

The highest-scoring period was Q2 with 9 combined points — the stretch that most shaped the final margin.

C. Palmer (Arizona Cardinals) paced the passing game, with +0.33 total EPA, and +2.6% completion percentage over expected.

On the individual side, Ja. Brown (Arizona Cardinals) delivered the top overall EPA impact at +4.26 — the clearest player-of-the-game signal on the analytics sheet.

The momentum swing (-32.2% win probability) landed in overtime when San Francisco 49ers changed the game: (2:28) 9-R.Gould 23 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion.

Line score

Final score and points by quarter.

Q1Q2Q3Q4OTT
San Francisco 49ers3360315
Arizona Cardinals0633618

Stars of the game

Top performers by total expected points added (EPA) across passing, rushing, and receiving.

  1. 1 Ja. Brown · Arizona Cardinals · Receiving · +4.26 total EPA · 12 snaps · +0.35 EPA/play
  2. 2 J. Brown · Arizona Cardinals · Receiving · +2.41 total EPA · 7 snaps · +0.34 EPA/play
  3. 3 B. Hoyer · San Francisco 49ers · Rushing · +2.35 total EPA · 1 snaps · +2.35 EPA/play
  4. 4 G. Kittle · San Francisco 49ers · Receiving · +1.84 total EPA · 3 snaps · +0.61 EPA/play
  5. 5 C. Johnson · Arizona Cardinals · Receiving · +1.62 total EPA · 3 snaps · +0.54 EPA/play
  6. 6 J. Nelson · Arizona Cardinals · Receiving · +1.52 total EPA · 4 snaps · +0.38 EPA/play
  7. 7 C. Hyde · San Francisco 49ers · Receiving · +1.13 total EPA · 6 snaps · +0.19 EPA/play
  8. 8 K. Juszczyk · San Francisco 49ers · Rushing · +0.98 total EPA · 1 snaps · +0.98 EPA/play

Player of the game

FantasyHQ analytics player-of-the-game pick based on total EPA and signature plays.

Ja. Brown — ARI · Receiving

Ja. Brown posted the highest total EPA (+4.26) in the game, making the biggest overall impact on Arizona Cardinals's efficiency. Across 12 counted snaps, they averaged +0.35 EPA per play.

The signature play (-5.22 EPA) came from Arizona Cardinals: (8:24) (Shotgun) 3-C.Palmer pass short middle intended for 84-J.Gresham INTERCEPTED by 54-R.Armstrong (33-R.Robinson) [99-D.Buckner] at SF 0. Touchback.

Who scored touchdowns and field goals

Every touchdown and field goal with the player named in official play-by-play.

Touchdowns

  • Arizona Cardinals — L. Fitzgerald (C. Palmer pass) (OT 0:38)

Field goals

  • San Francisco 49ers — R. Gould (Q1 47:11)
  • Arizona Cardinals — P. Dawson (Q2 43:11)
  • San Francisco 49ers — R. Gould (Q2 37:21)
  • Arizona Cardinals — P. Dawson (Q2 31:29)
  • San Francisco 49ers — R. Gould (Q3 25:39)
  • Arizona Cardinals — P. Dawson (Q3 21:55)
  • San Francisco 49ers — R. Gould (Q3 17:27)
  • Arizona Cardinals — P. Dawson (Q4 7:46)
  • San Francisco 49ers — R. Gould (OT 2:28)

How it unfolded, quarter by quarter

A quarter-by-quarter recap built from live scoring plays and play descriptions.

The opening quarter: San Francisco 49ers won the period 3–0. San Francisco 49ers connected on a field goal from the ARI 31 (Q1 47:11) — (2:11) 9-R.Gould 49 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion..

The second quarter: Arizona Cardinals won the period 6–3. Arizona Cardinals connected on a field goal from the SF 12 (Q2 43:11) — (13:11) 4-P.Dawson 29 yard field goal is GOOD, Center-46-A.Brewer, Holder-2-A.Lee.; San Francisco 49ers connected on a field goal from the ARI 21 (Q2 37:21) — (7:21) 9-R.Gould 39 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion.; Arizona Cardinals connected on a field goal from the SF 25 (Q2 31:29) — (1:29) 4-P.Dawson 43 yard field goal is GOOD, Center-46-A.Brewer, Holder-2-A.Lee..

The third quarter: San Francisco 49ers won the period 6–3. San Francisco 49ers connected on a field goal from the ARI 29 (Q3 25:39) — (10:39) 9-R.Gould 47 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion.; Arizona Cardinals connected on a field goal from the SF 32 (Q3 21:55) — (6:55) 4-P.Dawson 50 yard field goal is GOOD, Center-46-A.Brewer, Holder-2-A.Lee.; San Francisco 49ers connected on a field goal from the ARI 30 (Q3 17:27) — (2:27) 9-R.Gould 48 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion..

The fourth quarter: Arizona Cardinals won the period 3–0. Arizona Cardinals connected on a field goal from the SF 14 (Q4 7:46) — (7:46) 4-P.Dawson 32 yard field goal is GOOD, Center-46-A.Brewer, Holder-2-A.Lee..

Overtime: Arizona Cardinals won the period 6–3. San Francisco 49ers connected on a field goal from the ARI 5 (OT 2:28) — (2:28) 9-R.Gould 23 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion.; Arizona Cardinals found the end zone from the SF 19 (OT 0:38) — (:38) (No Huddle, Shotgun) 3-C.Palmer pass deep right to 11-L.Fitzgerald for 19 yards, TOUCHDOWN..

Turning points

Plays that moved win probability the most — the swings that decided the game.

  • San Francisco 49ers (OT 2:28) — (2:28) 9-R.Gould 23 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion. [WPA -32.2% · EPA +0.06]
  • Arizona Cardinals (OT 0:38) — (:38) (No Huddle, Shotgun) 3-C.Palmer pass deep right to 11-L.Fitzgerald for 19 yards, TOUCHDOWN. [WPA +20.8% · EPA +2.98]
  • San Francisco 49ers (OT 7:23) — (7:23) (Shotgun) 2-B.Hoyer pass short left to 81-T.Taylor to ARI 39 for 8 yards (32-T.Mathieu). [WPA +15.0% · EPA +1.26]
  • Arizona Cardinals (OT 1:55) — (1:55) (Shotgun) 3-C.Palmer pass deep left to 13-Ja.Brown to SF 36 for 17 yards (26-L.Jerome). [WPA +14.7% · EPA +0.85]
  • San Francisco 49ers (OT 2:33) — (2:33) (Shotgun) 2-B.Hoyer pass incomplete short left. [WPA +14.1% · EPA -1.11]

Impact plays

Highest expected-points added snaps that flipped field position and scoring chances.

  • Arizona Cardinals (Q1 53:24) — (8:24) (Shotgun) 3-C.Palmer pass short middle intended for 84-J.Gresham INTERCEPTED by 54-R.Armstrong (33-R.Robinson) [99-D.Buckner] at SF 0. Touchback. [WPA -13.9% · EPA -5.22]
  • San Francisco 49ers (Q2 32:05) — (2:05) (Shotgun) 2-B.Hoyer pass deep left intended for 81-T.Taylor INTERCEPTED by 41-A.Bethea [92-F.Rucker] at SF 46. 41-A.Bethea to SF 30 for 16 yards (85-G.Kittle). [WPA -11.6% · EPA -3.50]
  • Arizona Cardinals (OT 0:38) — (:38) (No Huddle, Shotgun) 3-C.Palmer pass deep right to 11-L.Fitzgerald for 19 yards, TOUCHDOWN. [WPA +20.8% · EPA +2.98]
  • Arizona Cardinals (Q1 56:44) — (11:44) (Shotgun) 3-C.Palmer pass short middle to 12-J.Brown to SF 25 for 16 yards (33-R.Robinson) [94-S.Thomas]. [WPA +10.7% · EPA +2.59]

Quarterback report card

C.Palmer led all passers in efficiency for Arizona Cardinals, setting the tone in the passing game according to FantasyHQ analytics.

  • C.Palmer (Arizona Cardinals) · 62 dropbacks · 53.2% completion · +2.6% CPOE · +0.01 EPA/play · +0.33 total EPA
  • B.Hoyer (San Francisco 49ers) · 57 dropbacks · 42.1% completion · -15.1% CPOE · -0.12 EPA/play · -6.89 total EPA

Team stats comparison

Side-by-side offensive and defensive efficiency from FantasyHQ analytics.

StatSan Francisco 49ersArizona Cardinals
Offensive EPA/play-0.055-0.044
Offensive success rate38.7%41.0%
Pass EPA/play-0.121+0.005
Rush EPA/play-0.103-0.340
Defensive EPA/play+0.044+0.055
Defensive success rate59.0%61.3%

By the numbers

Both offenses finished within striking distance on EPA per play (San Francisco 49ers -0.06, Arizona Cardinals -0.04) — a true toss-up on the analytics sheet.

  • Arizona Cardinals: 14 drives, -4.58 total EPA, 5 scoring drives
  • San Francisco 49ers: 13 drives, -5.83 total EPA, 5 scoring drives

Key takeaways

What to remember for fantasy research, film review, and follow-up box score digging.

  • Arizona Cardinals leaves with the win and the better postgame narrative for Week-to-week momentum.
  • One-score margin — fantasy managers should double-check garbage-time stats before drawing conclusions.
  • Ja. Brown (Arizona Cardinals) is the first name to pull up for highlight reels and prop-retrospective research.
  • B. Hoyer (SF) finished below expected efficiency — volume may have masked accuracy issues.

Every scoring play

Chronological scoring with field position and full play-by-play context.

  1. San Francisco 49ers FG (+3) — Q1 47:11 · ARI 31 · Score 3-0
    (2:11) 9-R.Gould 49 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion.
  2. Arizona Cardinals FG (+3) — Q2 43:11 · SF 12 · Score 3-3
    (13:11) 4-P.Dawson 29 yard field goal is GOOD, Center-46-A.Brewer, Holder-2-A.Lee.
  3. San Francisco 49ers FG (+3) — Q2 37:21 · ARI 21 · Score 6-3
    (7:21) 9-R.Gould 39 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion.
  4. Arizona Cardinals FG (+3) — Q2 31:29 · SF 25 · Score 6-6
    (1:29) 4-P.Dawson 43 yard field goal is GOOD, Center-46-A.Brewer, Holder-2-A.Lee.
  5. San Francisco 49ers FG (+3) — Q3 25:39 · ARI 29 · Score 9-6
    (10:39) 9-R.Gould 47 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion.
  6. Arizona Cardinals FG (+3) — Q3 21:55 · SF 32 · Score 9-9
    (6:55) 4-P.Dawson 50 yard field goal is GOOD, Center-46-A.Brewer, Holder-2-A.Lee.
  7. San Francisco 49ers FG (+3) — Q3 17:27 · ARI 30 · Score 12-9
    (2:27) 9-R.Gould 48 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion.
  8. Arizona Cardinals FG (+3) — Q4 7:46 · SF 14 · Score 12-12
    (7:46) 4-P.Dawson 32 yard field goal is GOOD, Center-46-A.Brewer, Holder-2-A.Lee.
  9. San Francisco 49ers FG (+3) — OT 2:28 · ARI 5 · Score 15-12
    (2:28) 9-R.Gould 23 yard field goal is GOOD, Center-86-K.Nelson, Holder-5-B.Pinion.
  10. Arizona Cardinals TD (+6) — OT 0:38 · SF 19 · Score 15-18
    (:38) (No Huddle, Shotgun) 3-C.Palmer pass deep right to 11-L.Fitzgerald for 19 yards, TOUCHDOWN.

Frequently asked questions

Who won San Francisco 49ers vs Arizona Cardinals?

The Arizona Cardinals beat the San Francisco 49ers 18-15 in Week 4, 2017 on 2017-10-01.

What was the final score of San Francisco 49ers vs Arizona Cardinals?

The final score was San Francisco 49ers 15, Arizona Cardinals 18 (SF 15-18 ARI) in Week 4, 2017 on 2017-10-01.

What was the score by quarter in San Francisco 49ers vs Arizona Cardinals?

Q1: San Francisco 49ers 3, Arizona Cardinals 0; Q2: San Francisco 49ers 3, Arizona Cardinals 6; Q3: San Francisco 49ers 6, Arizona Cardinals 3; Q4: San Francisco 49ers 0, Arizona Cardinals 3; Q5: San Francisco 49ers 3, Arizona Cardinals 6; Final: San Francisco 49ers 15, Arizona Cardinals 18.

Who scored touchdowns and field goals in San Francisco 49ers vs Arizona Cardinals?

Arizona Cardinals touchdown — L. Fitzgerald (C. Palmer pass) (OT 0:38) San Francisco 49ers field goal — R. Gould (Q1 47:11, 3 pts) Arizona Cardinals field goal — P. Dawson (Q2 43:11, 3 pts) San Francisco 49ers field goal — R. Gould (Q2 37:21, 3 pts) Arizona Cardinals field goal — P. Dawson (Q2 31:29, 3 pts) San Francisco 49ers field goal — R. Gould (Q3 25:39, 3 pts) Arizona Cardinals field goal — P. Dawson (Q3 21:55, 3 pts) San Francisco 49ers field goal — R. Gould (Q3 17:27, 3 pts) Arizona Cardinals field goal — P. Dawson (Q4 7:46, 3 pts) San Francisco 49ers field goal — R. Gould (OT 2:28, 3 pts) Extra points followed each touchdown unless noted in the play-by-play.

How did the quarterbacks play in San Francisco 49ers vs Arizona Cardinals?

C. Palmer (Arizona Cardinals), 53.2% completion, +2.6% CPOE, +0.01 EPA per dropback, +0.33 total passing EPA. B. Hoyer (San Francisco 49ers), 42.1% completion, -15.1% CPOE, -0.12 EPA per dropback, -6.89 total passing EPA.

Who was the most impactful player in San Francisco 49ers vs Arizona Cardinals?

Ja. Brown (Arizona Cardinals) led the game in total EPA with +4.26 on receiving plays. across 12 snaps. The top single-play swing was (-5.22 EPA): (8:24) (Shotgun) 3-C.Palmer pass short middle intended for 84-J.Gresham INTERCEPTED by 54-R.Armstrong (33-R.Robinson) [99-D.Buckner] at SF 0. Touchback.. The biggest win-probability swing was -32.2%.

Was San Francisco 49ers vs Arizona Cardinals a close game?

Yes — the margin was 3 points. Arizona Cardinals won 18-15 in a game that came down to the wire.

Season records after this game

San Francisco 49ers

Entered 0-3 Now 0-4 L

Arizona Cardinals

Entered 1-2 Now 2-2 W