# John Green: Green highlights under-the-radar Bills camp risers: he suggests undrafted rookie CB Kani Walker could make the roster as a fourth boundary cornerback, sees Geno Stone as a top reserve safety behind C.J. Gardner-Johnson (whose starting job is his to lose), and wonders whether Keonta Jenkins can go from practice squad to the 53-man roster. **Claimed:** Aug 6, 2026 **Pundit:** John Green — https://missedtakes.co/pundits/john-green **Outlet:** Sports Illustrated — https://missedtakes.co/outlets/sports-illustrated **How it reached us:** published in writing **Original:** https://www.si.com/nfl/bills/onsi/training-camp-four-bills-players-whose-stock-is-silently-soaring-on-defense 4 checkable claims — 3 depth chart calls and 1 roster spot call — each graded on its own rather than as one all-or-nothing bet. It names 4 players and teams, each linked to their own record. 1 of 4 have settled so far, averaging 100 out of 100, against 0 for a naive guess at the same calls. Of the 1 unsettled call enough other pundits have weighed in on, this one lands below the rest of the room. > The former Razorback defender might sneak his way onto the roster as a fourth boundary corner for the Bills with a solid string of performances later this month. *(their words, quoted for attribution)* ## The claims - **Kani Walker to make the roster** - Kind: Roster Spot Calls · About: Kani Walker, Buffalo Bills - Verdict: scored 100 out of 100, against 0 for a naive guess - **C.J. Gardner-Johnson to be 1st on the depth chart** - Kind: Depth Chart Calls · About: C.J. Gardner-Johnson, Buffalo Bills - Verdict: not settled yet - **Kani Walker to be 4th on the depth chart** - Kind: Depth Chart Calls · About: Kani Walker, Buffalo Bills - Verdict: not settled yet - **Geno Stone to be 2nd on the depth chart** - Kind: Depth Chart Calls · About: Geno Stone, Buffalo Bills - Verdict: not settled yet ## Who this take is about - Kani Walker — https://missedtakes.co/nfl/players/kani-walker - Buffalo Bills — https://missedtakes.co/nfl/teams/bills - C.J. Gardner-Johnson — https://missedtakes.co/nfl/players/c-j-gardner-johnson - Geno Stone — https://missedtakes.co/nfl/players/geno-stone ## What others said about the same people - Ralph Ventre on Kani Walker: Ventre expects Christian Benford's toe injury to sideline him for at least the Week 4 game against New England, and believes the Bills will have to add a cornerback to the 53-man roster this week — likely by moving Benford to injured reserve — with practice squad rookie Kani Walker the most likely player elevated. — https://missedtakes.co/opinions/94b844fe-bb22-4517-81f5-6263eb0213f1 (scored 0) - Ralph Ventre on Kani Walker: Ventre reads the Bills' preseason finale as revealing the Week 1 roster: Alec Anderson wins the starting left guard job, Dorian Williams starts at inside linebacker next to Terrel Bernard, Maxwell Hairston starts at cornerback opposite Christian Benford, and Joe Andreessen, Sam Franklin, Trent Sherfield and undrafted Kani Walker make the 53. — https://missedtakes.co/opinions/70079e7f-89bd-46fe-a55a-665416f339fc (scored 100) - Randy Gurzi on Kani Walker: Gurzi predicts the Buffalo Bills' final 53-man roster ahead of Week 1 against Houston, naming every player who makes it, who gets cut, and a few depth-chart outcomes (Damar Hamlin as backup safety, Alec Anderson as a new starter on the offensive line, Shane Buechele back on the practice squad). — https://missedtakes.co/opinions/95db61d4-3514-4d17-aa02-ed56a31ecabf (scored 100) - Joe Marino on Kani Walker: Joe Marino gives his final projection of the Buffalo Bills' initial 53-man roster after the preseason finale, naming who makes it, who gets cut, and who lands on injured reserve/PUP, along with several starting-job calls (Kyle Allen as QB2, TJ Sanders starting over Landon Jackson, Maxwell Hairston starting opposite Christian Benford, and Tommy Doman winning the punting job). — https://missedtakes.co/opinions/65f0752f-5147-4476-be34-4909b3c44bc8 (scored 100) - Randy Gurzi on Kani Walker: In a preseason winners-and-losers piece, Gurzi says UDFA cornerback Kani Walker likely secured a 53-man roster spot, and that Spencer Brown will again be a consistent starting offensive tackle for Buffalo in 2026. — https://missedtakes.co/opinions/26add647-eaf0-44aa-8ad6-ea9f9dd134b4 (scored 100) - Danny Parkins on Peter Woods: Danny Parkins presented his one-and-only 2026 mock draft, including trades: Mendoza at 1 to the Raiders, David Bailey second to the Jets, the Cowboys trading up to No. 3 for Arvell Reese, the Bears trading up to 16 for Kadyn Proctor, and Ty Simpson going to Arizona at 32 at the end of round one. — https://missedtakes.co/opinions/d98bca2f-5fc3-4f68-8389-30f9a2cb906f (scored 87.81) ## More depth chart calls The same kind of call, about other players and teams. - Carter Bahns on Shedeur Sanders: Bahns calls it reality that Shedeur Sanders will take over as Cleveland's starting quarterback by Week 4, with Deshaun Watson set to fail. — https://missedtakes.co/opinions/18802de8-941e-4551-b6e3-df7a752020b6 (scored 0) - Carter Bahns on Shedeur Sanders: A CBS Sports preseason overreaction column argues Shedeur Sanders will take over as Cleveland's starting quarterback by Week 4, that Ja'Kobi Lane has a real path to a No. 2 receiver role as a rookie, and that Kenneth Walker III is a legitimate lead back atop the Chiefs' depth chart. — https://missedtakes.co/opinions/e82d31e3-169f-4419-a38c-ceaaa1d053a7 (scored 0) - Garrett Podell on Case Keenum: Podell ranks all 32 current NFL starting quarterbacks entering Week 3 of the 2026 season, with Josh Allen first, Patrick Mahomes second and Case Keenum last. He also expects Kyler Murray and Michael Penix Jr. to return to action in Week 3 and Case Keenum to possibly start for the Bears. — https://missedtakes.co/opinions/0e92b59e-0dd1-43c3-80c1-6551a8b641ac (scored 100) - Fox Sports on Case Keenum: A roundup of NFC injury news expects Jameis Winston to start for the Giants in any games Jaxson Dart misses, and suggests third-stringer Case Keenum could end up starting for the Bears against the Eagles in Week 3 with both Caleb Williams and Tyson Bagent sidelined. — https://missedtakes.co/opinions/3aff6d9f-b997-480e-b323-740b6a4677ed (scored 100) - Fox Sports on Case Keenum: With Caleb Williams injured and Tyson Bagent in concussion protocol, third-string quarterback Case Keenum is expected to start for the Bears against the Eagles in Week 3. — https://missedtakes.co/opinions/7726bb2f-b9aa-4c35-aa7b-e0b49990e867 (scored 100) - Pat Fitzmaurice on Jonah Coleman: In his Week 3 waiver column, Fitzmaurice makes several depth-chart calls around injuries: Jonah Coleman leading Denver's backfield, Marcus Mariota taking over in Washington, Michael Penix Jr. starting once healthy, and Malik Washington serving as Miami's top receiver, plus availability expectations for Detroit's injured safeties. — https://missedtakes.co/opinions/2cbd48f6-15ea-4aa5-84bc-bcc50d94d09a (scored 0) --- Accuracy is 0-100 against what actually happened. The naive guess is what a strategy requiring no knowledge would have scored on the same call — the difference is the skill, and it is what the MissedTakes Score averages. Full method: https://missedtakes.co/methodology We summarize what a pundit said and quote a short span for attribution; we never republish their article. If this is wrong, tell us: https://missedtakes.co/corrections?pundit=john-green