Game story
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.
| Q1 | Q2 | Q3 | Q4 | OT | T | |
|---|---|---|---|---|---|---|
| San Francisco 49ers | 3 | 3 | 6 | 0 | 3 | 15 |
| Arizona Cardinals | 0 | 6 | 3 | 3 | 6 | 18 |
Stars of the game
Top performers by total expected points added (EPA) across passing, rushing, and receiving.
- 1 Ja. Brown · Arizona Cardinals · Receiving · +4.26 total EPA · 12 snaps · +0.35 EPA/play
- 2 J. Brown · Arizona Cardinals · Receiving · +2.41 total EPA · 7 snaps · +0.34 EPA/play
- 3 B. Hoyer · San Francisco 49ers · Rushing · +2.35 total EPA · 1 snaps · +2.35 EPA/play
- 4 G. Kittle · San Francisco 49ers · Receiving · +1.84 total EPA · 3 snaps · +0.61 EPA/play
- 5 C. Johnson · Arizona Cardinals · Receiving · +1.62 total EPA · 3 snaps · +0.54 EPA/play
- 6 J. Nelson · Arizona Cardinals · Receiving · +1.52 total EPA · 4 snaps · +0.38 EPA/play
- 7 C. Hyde · San Francisco 49ers · Receiving · +1.13 total EPA · 6 snaps · +0.19 EPA/play
- 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)
Field goals
- San Francisco 49ers — R. Gould
- Arizona Cardinals — P. Dawson
- San Francisco 49ers — R. Gould
- Arizona Cardinals — P. Dawson
- San Francisco 49ers — R. Gould
- Arizona Cardinals — P. Dawson
- San Francisco 49ers — R. Gould
- Arizona Cardinals — P. Dawson
- San Francisco 49ers — R. Gould
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.
- Arizona Cardinals (OT 0:38) — (:38) (No Huddle, Shotgun) 3-C.Palmer pass deep right to 11-L.Fitzgerald for 19 yards, TOUCHDOWN.
- 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).
- 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).
- San Francisco 49ers (OT 2:33) — (2:33) (Shotgun) 2-B.Hoyer pass incomplete short left.
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.
- 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).
- Arizona Cardinals (OT 0:38) — (:38) (No Huddle, Shotgun) 3-C.Palmer pass deep right to 11-L.Fitzgerald for 19 yards, TOUCHDOWN.
- 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].
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.
| Stat | San Francisco 49ers | Arizona Cardinals |
|---|---|---|
| Offensive EPA/play | -0.055 | -0.044 |
| Offensive success rate | 38.7% | 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 rate | 59.0% | 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.
- 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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. - 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