ESPN NFL Draft analyst and expert Mel Kiper Jr. is one of the most well-known names in the NFL Draft universe. It's only Week 4 of the 2021 season, but it's never too early to talk about the NFL Draft. On Thursday, Mel Kiper Jr. made a change to his Big Board and has a new Top 5.Mel Kiper Jr.@MelKiperESPNTop five prospects on my new 2022 Big Board: 1. Kayvon Thibodeaux, DE, Oregon2. Kyle Hamilton, S, Notre Dame3. Derek Stingley Jr., CB, LSU4. Evan Neal, OT, Alabama5. Aidan Hutchinson, DE, Michiganes.pn/3ma4OTD11:45 AM · Sep 30, 202114126Top five prospects on my new 2022 Big Board: 1. Kayvon Thibodeaux, DE, Oregon2. Kyle Hamilton, S, Notre Dame3. Derek Stingley Jr., CB, LSU4. Evan Neal, OT, Alabama5. Aidan Hutchinson, DE, Michiganes.pn/3ma4OTDTop 5 NFL Draft 2022 Prospects on Mel Kiper Jr's Big Board#1 - EDGE Kayvon ThibodeauxBobby Football@Rob__PaulMy goodness. Kayvon Thibodeaux is a freak of nature.11:43 AM · Dec 6, 201951794My goodness. Kayvon Thibodeaux is a freak of nature. https://t.co/do99CjtxYiOregon pass-rusher Kayvon Thibodeaux was ranked at #1 on the first Big Board for the 2022 NFL Draft. Thibodeaux remains the best draft prospect over all of the quarterbacks, according to Mel Kiper Jr.Kayvon was First Team-All-Pac-12 last season and Pac-12 Defensive Freshman of the Year in 2019. He had 9 sacks in 2019, 3 last year, and just one in his first game in 2021. Pass-rushers are the defensive QBs in today's NFL. If Thibodeaux can get to double-digit sacks, he'll remain the best prospect.#2 - S Kyle HamiltonNotre Dame Football@NDFootballKyle Hamilton. Bednarik Award Player of the Week.#GoIrish10:03 AM · Sep 21, 202199977Kyle Hamilton. Bednarik Award Player of the Week.#GoIrish https://t.co/m4uHWQFbhtNotre Dame S Kyle Hamilton made quite the leap from #5 to #2 in a matter of a few months. The junior was First-Team All-ACC last year with 63 tackles, 4.5 tackles for loss and 1 INT. Hamilton had four INTs as a freshman and already has three through four games in 2021. He plays similar to Jamal Adams and that could make him an asset in the NFL Draft.#3 - CB Derek StingleyPFF College@PFF_CollegeMost pass breakups over the last three seasons 🔒 1. Derek Stingley Jr., LSU - 207:00 AM · Sep 24, 202160069Most pass breakups over the last three seasons 🔒 1. Derek Stingley Jr., LSU - 20 https://t.co/YxyCYE3OfULSU CB Derek Stingley maintains his spot at #3. Stingley Jr. is a two-time First-Team All-SEC and helped LSU win a national championship during the 2019 season. He has eight tackles in three games so far in 2021 but had six INTs as a freshman. Stingley's strength is man-coverage, which is needed in the NFL, and he just has to stay healthy to remain a top prospect.#4 - OT Evan NealBen Fennell@BenFennell_NFLEvan Neal just mows down whatever is in front of him…6:48 AM · Sep 30, 2021599Evan Neal just mows down whatever is in front of him… https://t.co/6pRGx9yHpyAlabama OT Evan Neal also keeps his ranking at #4, and there's usually a player from Alabama in the top-5. Neal was part of the 2021 national championship team last year. He started all 13 games at RT in 2021 and was 2nd in scoring while allowing just 19 sacks with 37 rushing TDs in that span. Neal has the size and quickness, but just needs to refine his balance.#5 - DE Aidan HutchinsonPFF College@PFF_CollegeBig Ten DEs with 80+ pass AND run-defense grades over the last two seasons: 💪 Zach Harrison, Ohio State 💪 Aidan Hutchinson, Michigan5:00 AM · Sep 30, 20219613Big Ten DEs with 80+ pass AND run-defense grades over the last two seasons: 💪 Zach Harrison, Ohio State 💪 Aidan Hutchinson, Michigan https://t.co/rzYDtEp7umMichigan DE Aidan Hutchinson jumps from #13 to #5 on Mel Kiper Jr's latest Big Board. He is a turnover machine who has forced four fumbles in 24 games. Through four games in 2021, Hutchinson has 4.5 sacks already. His downfall is his lack of experience as a starter and lack of consistency in getting off his blocks. Still, he produces, and that will turn heads in the NFL Draft.Also check out: Complete 2020 NFL Draft Results