EAST RUTHERFORD, N.J. – Patrick Peterson is never shy to toot his own horn, and he blared it postgame Sunday after the Cardinals' best defensive performance of the season coincided with his return to the lineup.
"The P2 effect set in," Peterson said with a chuckle.
The Cardinals' star cornerback was suspended for the first six games of the year but made a large impact throughout the 27-21 win over the Giants. He had a team-high seven solo tackles, added a late sack and forced fumble to help ice the game and played the type of sticky coverage that makes life easier on the other 10 defenders on the field.
Peterson took the credit for the Cardinals getting an interception on the first series of the game even though he wasn't involved, and coach Kliff Kingsbury agreed that his availability was a huge boost.
"It helps to have one of the best corners to ever play the game back," Kingsbury said. "We survived a little bit through the first part of the season without having that guy. You could see the difference he made on the field today."
Peterson said the cornerback blitz was in the game plan all week. It is something that can be risky because it takes the team's best cover corner out of the secondary, but Peterson liked that defensive coordinator Vance Joseph used him advantageously.
"I wouldn't say this game plan was tailored for me, but Vance and the defensive coaching staff did a great job of putting me in position to help this team and help make plays like that down the stretch," Peterson said. "Fourth quarter you have to make big plays, and big-time players make big-time plays in those type of moments."
JORDAN HICKS NABS CARDINALS' FIRST INTERCEPTION
The Cardinals allowed 16 touchdown passes without an interception in the first six games of the season but inside linebacker Jordan Hicks was the one to put an end to that, picking off Daniel Jones the first time the defense stepped on the field.
The Cardinals had a few chances in previous games and finally made one count.
"We knew it would come," Hicks said. "It's tough, because a lot of it is hand-in-hand (with the pass-rush), but we have to make plays on the ball. We have to. Turning the ball over, our offense was able to score off that drive. We've got to continue to do that."
DAVID JOHNSON WAS EMERGENCY OPTION
Running back David Johnson played three snaps early in the contest but didn't see the field the rest of the way. Kingsbury said Johnson only entered the game because Chase Edmonds needed the blow.
"We were just being smart," Kingsbury said. "It was a need-based deal, and Chase needed to be spelled, but we wanted to make sure that Dave came out of there clean for later on in the season."
Johnson finished with one carry for two yards, while Edmonds exploded for 126 rushing yards and three touchdowns on 27 carries. Kingsbury said Edmonds would have been the ball-carrier all game even if he struggled because Johnson was not 100 percent.
"We would have just kept going with Chase," Kingsbury said.
Images from the Week 7 matchup in New York
![Cardinals LB Jordan Hicks runs the ball after an interception during the first half of an NFL football game against the New York Giants, Sunday, Oct. 20, 2019, in East Rutherford, N.J.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/v1571595324/cardinals/a2klkombrim8masv0pia.jpg)
Cardinals LB Jordan Hicks runs the ball after an interception during the first half of an NFL football game against the New York Giants, Sunday, Oct. 20, 2019, in East Rutherford, N.J.
![Cardinals CB Patrick Peterson warms up before an NFL football game against the New York Giants, Sunday, Oct. 20, 2019, in East Rutherford, N.J.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/gthwodnuuelyog1kvq15.jpg)
Cardinals CB Patrick Peterson warms up before an NFL football game against the New York Giants, Sunday, Oct. 20, 2019, in East Rutherford, N.J.
![Cardinals president Michael Bidwill, left, talks with NFL commissioner Roger Goodell before an NFL football game between the New York Giants and the Arizona Cardinals, Sunday, Oct. 20, 2019, in East Rutherford, N.J.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/mlmdn9yui9dfn7nffd0p.jpg)
Cardinals president Michael Bidwill, left, talks with NFL commissioner Roger Goodell before an NFL football game between the New York Giants and the Arizona Cardinals, Sunday, Oct. 20, 2019, in East Rutherford, N.J.
![Arizona Cardinals president Michael Bidwill, left, talks with New York Giants owner John Mara before an NFL football game between the New York Giants and the Arizona Cardinals, Sunday, Oct. 20, 2019, in East Rutherford, N.J.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/goh3fnfa4axq6msndrtz.jpg)
Arizona Cardinals president Michael Bidwill, left, talks with New York Giants owner John Mara before an NFL football game between the New York Giants and the Arizona Cardinals, Sunday, Oct. 20, 2019, in East Rutherford, N.J.
![WR Trent Sherfield hauls in a catch.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/b78rwhqczur0bexrnl9i.jpg)
WR Trent Sherfield hauls in a catch.
![RB Chase Edmonds celebrates his second touchdown.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/tdufsl4qc7mtoxyxmaud.jpg)
RB Chase Edmonds celebrates his second touchdown.
![CB Patrick Peterson before the game.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/jvlzfe4ko1hgughnipsz.jpg)
CB Patrick Peterson before the game.
![K Zane Gonzalez connects on a field goal.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/goprxmunlhy8onrplj8i.jpg)
K Zane Gonzalez connects on a field goal.
![WR Larry Fitzgerald wears gloves with his late mother Carol's name on them.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/eovtkybqjlcpufrfi5wk.jpg)
WR Larry Fitzgerald wears gloves with his late mother Carol's name on them.
![QB Kyler Murray throws a pass.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/miboyaw501piufyxli4z.jpg)
QB Kyler Murray throws a pass.
![Cardinals fans at the game.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/qiidmvj7fzgmltwkc02h.jpg)
Cardinals fans at the game.
![RB Chase Edmonds scores his second touchdown.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/qv65orw4p3kryjsow0vh.jpg)
RB Chase Edmonds scores his second touchdown.
![Cardinals RB Chase Edmonds runs the ball for a touchdown during the first half of an NFL football game against the New York Giants, Sunday, Oct. 20, 2019, in East Rutherford, N.J.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/ve2unfcydej36evvxmui.jpg)
Cardinals RB Chase Edmonds runs the ball for a touchdown during the first half of an NFL football game against the New York Giants, Sunday, Oct. 20, 2019, in East Rutherford, N.J.
![RB Chase Edmonds celebrates his second touchdown run of the game.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/qgpsrcajrupuupwvga23.jpg)
RB Chase Edmonds celebrates his second touchdown run of the game.
![Cardinals fans at the game.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/oeqg9zwp5klifcoigaif.jpg)
Cardinals fans at the game.
![Cardinals RB Chase Edmonds runs the ball during the first half of an NFL football game against the New York Giants, Sunday, Oct. 20, 2019, in East Rutherford, N.J.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/v1571605084/cardinals/wb5rm3dzevq5jbruxg43.jpg)
Cardinals RB Chase Edmonds runs the ball during the first half of an NFL football game against the New York Giants, Sunday, Oct. 20, 2019, in East Rutherford, N.J.
![GiantsChan](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/wnpvk3vipnzo1gpdxs3x.jpg)
![New York Giants quarterback Daniel Jones, right, is sacked by Cardinals LB Jordan Hicks, left, and OLB Chandler Jones (55) during the first half of an NFL football game, Sunday, Oct. 20, 2019, in East Rutherford, N.J.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/bhyilgmck4pkf2vqitlx.jpg)
New York Giants quarterback Daniel Jones, right, is sacked by Cardinals LB Jordan Hicks, left, and OLB Chandler Jones (55) during the first half of an NFL football game, Sunday, Oct. 20, 2019, in East Rutherford, N.J.
![Arizona Cardinals' Chase Edmonds (29), center, celebrates with teammates after scoring during the first half.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/psgwnsyywkebcv1pxold.jpg)
Arizona Cardinals' Chase Edmonds (29), center, celebrates with teammates after scoring during the first half.
![New York Giants TE Evan Engram is defended by Cardinals CB Patrick Peterson.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/wtxyltlknsqxmsi5iluu.jpg)
New York Giants TE Evan Engram is defended by Cardinals CB Patrick Peterson.
![Cardinals RB Chase Edmonds reacts after scoring during the first half against the Giants.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/cgu0krx8p2gpgbygsy6l.jpg)
Cardinals RB Chase Edmonds reacts after scoring during the first half against the Giants.
![New York Giants RB Saquon Barkley runs the ball on the Cardinals' defense.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/ltnvmqdwa7wm16g7alhq.jpg)
New York Giants RB Saquon Barkley runs the ball on the Cardinals' defense.
![Cardinals LB Jordan Hicks runs the ball after an interception.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/xjdig4snspodlwv73myg.jpg)
Cardinals LB Jordan Hicks runs the ball after an interception.
![Cardinals RB Chase Edmonds, right, runs for a touchdown against the Giants' defense.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/rsc9y8q21ruwqtwwxhw5.jpg)
Cardinals RB Chase Edmonds, right, runs for a touchdown against the Giants' defense.
![Giants QB Daniel Jones reacts after sliding to avoid pressure during the second half.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/gep4x6gwcaevfzdkmapj.jpg)
Giants QB Daniel Jones reacts after sliding to avoid pressure during the second half.
![New York Giants QB Daniel Jones (center) is tackled by the Cardinals' defense.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/hk98favatmxaqqzb1sll.jpg)
New York Giants QB Daniel Jones (center) is tackled by the Cardinals' defense.
![Cardinals RB Chase Edmonds runs the ball.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/omfxg9dxpmnfvlaqovyw.jpg)
Cardinals RB Chase Edmonds runs the ball.
![Cardinals LB Chandler Jones brings down Giants QB Daniel Jones.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/otsbjmtzp4zdt6j2bcht.jpg)
Cardinals LB Chandler Jones brings down Giants QB Daniel Jones.
![Cardinals rookie QB Kyler Murray throws during the first half against the Giants.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/krhy7tco3zt3l4wmmpf7.jpg)
Cardinals rookie QB Kyler Murray throws during the first half against the Giants.
![Cardinals LB Jordan Hicks (58) and Budda Baker (right) celebrate a sack during the first half.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/c3frjoepcqihv05ot9on.jpg)
Cardinals LB Jordan Hicks (58) and Budda Baker (right) celebrate a sack during the first half.
![RB Chase Edmonds runs upfield during a game at NY Giants in 2019](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/k4ykolmpz991padpflow.jpg)
![Cardinals LB Chandler Jones recovers a fumble by New York Giants QB Daniel Jones during the second half.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/yxfm34nw6cb6d12hhgbn.jpg)
Cardinals LB Chandler Jones recovers a fumble by New York Giants QB Daniel Jones during the second half.
![Cardinals CB Patrick Peterson knocks the ball loose from Giants QB Daniel Jones late in the fourth quarter.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/celwdbjdhqoa8niu3fkg.jpg)
Cardinals CB Patrick Peterson knocks the ball loose from Giants QB Daniel Jones late in the fourth quarter.
![Giants RB Saquon Barkley is brought down by Cardinals defenders during the second half.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/skxladuy3vyf8tjplblq.jpg)
Giants RB Saquon Barkley is brought down by Cardinals defenders during the second half.
![Cardinals LB Haason Reddick recovers a fumble forced by teammate Patrick Peterson during the second half.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/wi7arsjs7ey71og5iqy7.jpg)
Cardinals LB Haason Reddick recovers a fumble forced by teammate Patrick Peterson during the second half.
![Cardinal CB Patrick Peterson (right) celebrates forcing a fumble with Chandler Jones (55) during the second half.](https://static.clubs.nfl.com/image/private/t_new_photo_album/t_lazy/f_auto/cardinals/nw08btba5yzfodnvahel.jpg)
Cardinal CB Patrick Peterson (right) celebrates forcing a fumble with Chandler Jones (55) during the second half.