Here is the early PFF data ...
OFFENSIVE SNAP COUNTS (GAME GRADES)
QB Caleb Williams -- 67 (90.7)
LT Jonah Monheim -- 67 (73.2)
LG Emmanuel Pregnon -- 67 (58.6)
C Justin Dedich -- 65 (62.2)
RG Mason Murphy -- 67 (51.0)
RT Jarrett Kingston -- 67 (62.9)
WR Tahj Washington -- 56 (67.9)
WR Brenden Rice -- 43 (83.2)
TE Lake McRee -- 41 (48.8)
RB MarShawn Lloyd -- 31 (66.7)
RB Austin Jones -- 31 (60.9)
WR Kyron Hudson -- 30 (61.9)
WR Zachariah Branch -- 28 (57.7)
WR Duce Robinson -- 25 (59.9)
WR Ja'Kobi Lane -- 20 (52.5)
WR Dorian Singer -- 17 (72.6)
WR Mario Williams -- 11 (57.9)
C Kilian O'Connor -- 2
TE Carson Tabaracci -- 1
TE Jude Wolfe -- 1
-This was Ja'Kobi Lane's fourth game played (San Jose State, Nevada and Stanford) and a season-high snaps, but he's probably done now so he can save his redshirt. He got 1 target Saturday (which was incomplete).
-Mario Williams' 11 snaps tied a season-low (Utah), as did his 1 target and 0 receptions.
-After playing a combined 21 snaps over the first six games after the bye, Duce Robinson has now logged 24 and 25 snaps the last two games.
-Brenden Rice had a team-high 10 targets (5 more than anyone else) but hauled in only 5 of them (for 81 yards and a TD).
-The only official drop PFF counted was by Zachariah Branch.
-Of MarShawn Lloyd's 37 rushing yards, 27 came after contact -- that speaks how little space there was to operate up front.
-Mason Murphy had an unsightly 24.4 pass-blocking grade. He allowed 5 pressures (0 sacks). The only good pass-blocking grade went to Jonah Monheim (80.0, 2 pressures allowed), while the others were average. Emmanuel Pregnon also allowed 5 pressures (0 sacks), Jarrett Kingston allowed 3 pressures (2 sacks), Justin Dedich allowed 2 pressures (1 sack).
-Caleb Williams was just 5 of 11 on passes of 10 or more yards downfield.
-This doesn't sound right, but PFF has Williams being under pressure on only 16 of his 38 dropbacks. I would have guessed 35/38.
DEFENSIVE SNAP COUNTS (GAME GRADES)
S Calen Bullock -- 71 (36.3)
S Max Williams -- 70 (55.4)
LB Mason Cobb -- 68 (56.3)
CB Prophet Brown -- 65 (56.9)
DT Bear Alexander -- 59 (64.3)
CB Domani Jackson -- 59 (57.0)
DE Solomon Byrd -- 50 (64.8)
RUSH Jamil Muhammad -- 47 (46.2)
LB Raesjon Davis -- 42 (58.5)
DT Tyrone Taleni -- 36 (70.4)
CB Christian Roland-Wallace -- 33 (64.2)
NK Tre'Quon Fegaans -- 38 (71.5)
DT Kyon Barrs -- 28 (52.7)
RUSH Romello Height -- 21 (48.0)
LB Shane Lee -- 21 (51.5)
DT Stanley Ta'ufo'ou -- 17 (49.5)
DE Jack Sullivan -- 12 (66.5)
LB Tackett Curtis -- 11 (65.2)
S Christian Pierce -- 11 (54.2)
CB Makai Lemon -- 11 (67.8)
RUSH Braylan Shelby -- 9 (61.2)
RUSH Anthony Lucas -- 9 (55.3)
DT Elijah Hughes -- 2
S Bryson Shaw -- 1
-Pretty telling that the first game after Alex Grinch is gone, Bryson Shaw plays only 1 snap despite the struggles Max Williams and Calen Bullock had. Shaw hadn't played fewer than 16 snaps in any other game this season.
-The 28 snaps were a season-high for Tre'Quon Fegans, who played 14 last week and 5 at Cal.
-Makai Lemon has not switched positions permanently, but he was needed at CB with the Ceyair Wright and Jacobe Covington out.
-Prophet Brown had played just 60 snaps all season before playing 65 Saturday. He gave up just 1 reception for 16 yards on 3 targets.
-Raesjon Davis' 42 snaps were his second-most this season (60 vs. Nevada). He hadn't played since the Utah game. He finished with 4 tackles.
-USC had just 3 pressures, per PFF. That's hard to comprehend. Solomon Byrd had 2 and Bear Alexander had the other. The pass rush has gone off a cliff the last month.
-Mason Cobb had 5 missed tackles, Calen Bullock had 2 and Tackett Curtis, Standley Ta'ufo'ou and Domani Jackson had 1 each.
-Christian Roland-Wallace was only targeted twice, giving up 2 receptions for 89 yards. Domani Jackson was targeted twice, giving up 2 receptions for 70 yards. Not a good day for the cornerbacks.