{"id":223011,"date":"2026-04-08T05:41:26","date_gmt":"2026-04-08T05:41:26","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-fl\/223011\/"},"modified":"2026-04-08T05:41:26","modified_gmt":"2026-04-08T05:41:26","slug":"hafley-on-grant-sieler-safeties-and-more-visits","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-fl\/223011\/","title":{"rendered":"Hafley on Grant, Sieler, safeties. And more visits"},"content":{"rendered":"<p>News notes: De\u2019Von Achane, who has said he would like a new contract, was the only player who did not attend the start of the team\u2019s voluntary offseason program. Isaiah Smalls will have a story on that soon.<\/p>\n<p>* * * * * *<\/p>\n<p>The Dolphins need overhauls at multiple positions. But new general manager Jon-Eric Sullivan apparently doesn\u2019t believe that defensive tackle is one of them.<\/p>\n<p>Sullivan said he\u2019s \u201cvery happy with our defensive line. I like our young defensive tackle room. Jordan Phillips [Kenneth] Grant, [Zeek] Biggers. I like Zach [Sieler] obviously; he\u2019s a good, established player. I like our defensive line. We will continue to add to that.\u201d<\/p>\n<p>Coach Jeff Hafley said Tuesday that he agrees with that.<\/p>\n<p>\u201cI thought they did a nice job for not having a lot of experience,\u201d Hafley said at a news conference after the first day of the team\u2019s offseason program.<\/p>\n<p>He praised Kenneth Grant and said Zach Sieler is \u201creally good in the run game, extremely versatile. The way he understands protection and which way to slide and who to go after. That\u2019s so valuable and a lot of teams don\u2019t have guys that do that. He\u2019s also such a selfless player. He will be setting up games for other guys to make plays. I\u2019m glad he\u2019s here. He has a cool way about him.\u201d<\/p>\n<p>Nevertheless, the Dolphins have used at least two of their maximum 30 permitted pre-draft visits on two projected second-round defensive tackles: Ohio State\u2019s Kayden McDonald and Georgia\u2019s Cristen Miller.<\/p>\n<p>Miller had 1.5 sacks and four tackles for loss last season, while McDonald had nine and three.<\/p>\n<p>ESPN\u2019s Field Yates slotted McDonald 36th and Miller 44th in his most recent mock draft.<\/p>\n<p>What\u2019s clear is that the Dolphins\u2019 defensive line last season didn\u2019t generate enough pass rush and wasn\u2019t good enough against the run; Miami allowed 4.8 yards per carry, which tied for fourth-worst in the league. (Miami\u2019s edge players shoulder a large part of the blame for that.)<\/p>\n<p>So Sullivan\u2019s optimistic comments about the line and Grant were notable, because Grant \u2013 last year\u2019s No. 13 overall pick \u2013 had an underwhelming rookie season and <a target=\"_blank\" rel=\"Follow nofollow noopener\" href=\"https:\/\/www.miamiherald.com\/sports\/nfl\/miami-dolphins\/article313622455.html\">said in January that his play did not meet his standards.<\/a><\/p>\n<p>Pro Football Focus ranked Grant 103rd among 129 defensive tackles, and he finished with just two sacks and two tackles for loss (and 33 tackles overall) in 554 defensive snaps over 17 games and five starts.<\/p>\n<p>As a run defender, PFF rated him 107th among 126 defensive tackles. But Grant disputes that, saying he\u2019s \u201cpretty good\u201d as a run defender, though he admits \u201cthere are definitely a lot of things to fix.\u201d<\/p>\n<p>As a pass rusher, Grant showed promise at times, finishing with 29 pressures in 332 pass-rushing snaps. \u201cI\u2019ve got to take things from practice to the game,\u201d he said.<\/p>\n<p>Asked Tuesday what he likes about Grant\u2019s game, Hafley said: \u201cKenneth got better as the year went on. Do I like what I saw on tape? Sure. Like any other position, I want to see it more and with my own eyes and I want to see it consistently. Time will tell.\u201d<\/p>\n<p>More from Hafley<\/p>\n<p>\u25aa The Dolphins have only two safeties with more than one year of experience &#8211; veteran Lonnie Johnson (on his seventh team in five years) and former Packers safety Zayne Anderson, who has played only 145 defensive snaps over five seasons, all coming in Hafley\u2019s two years as Green Bay\u2019s defensive coordinator.<\/p>\n<p>Hafley said Johnson \u201dhas played a lot of football. He\u2019s bigger than I thought. He has some versatility.\u201d<\/p>\n<p>He said Anderson \u201cstarted [two games in 2024], made some big plays for us. One of the best special teams contributors on the team. He was injured a little bit. He gives you everything he has. Tough, physical, studies the game. He will be a great teammate. The biggest compliment I can give him is I trust him.\u201d<\/p>\n<p>\u25aa Hafley said consultant Troy Aikman, the ESPN analyst, \u201chas been a good sounding board. He\u2019s a guy I\u2019ve talked to a few times. Had some really good conversations. I\u2019ll continue to do that.\u201d<\/p>\n<p>\u25aa Why did he and Sullivan decide to keep linebackers Tyrel Dodson and re-sign Willie Gay Jr.? \u201cThe way they play. Physicality, toughness. There\u2019s some talent in that room, some pieces there.\u201d<\/p>\n<p>Draft talk<\/p>\n<p>Besides Miller\u2019s upcoming visit, another impending visit that came to light on Tuesday was Oklahoma edge rusher R Mason Thomas, who had 12.5 tackles for loss and nine sacks in 2024 and nine tackles for loss and 6.5 sacks last season, when he dealt with injuries.<\/p>\n<p>Though Thomas has widely been projected a second-round pick, ESPN\u2019s Yates mocked him 20th, adding that \u201cThomas is my type of football player as an explosive, powerful and relentless pass rusher. Plus, he has heavy hands and a nasty attitude when defending the run (21 run stops over the past two seasons).\u201d<\/p>\n<p>Thomas doesn\u2019t count toward Miami\u2019s 30 maximum visits because he attended high school in South Florida, at Cardinal Gibbons in Fort Lauderdale.<\/p>\n<p>As for the 6-4, 321-pound Miller, NFL.com\u2019s Lance Zierlein said: \u201cMiller is an even-front nose tackle who can rattle pads and gain early advantages at the point of attack. He has good stack-and-shed against single blocks but lacks the prototypical mass of a space-eater\u2026. He\u2019ll continue to bulk up and should become a good starter who is more consistent than dominant along the interior.\u201d<\/p>\n<p>\u25aa Per a source, LSU cornerback Mansoor Delane, LSU safety AJ Haulcy and Georgia State receiver Ted Hurst were all at Dolphins headquarters on Tuesday, meeting with Dolphins coaches and executives as part of their \u201c30\u201d pre-draft visits.<\/p>\n<p>Delane is a strong option with Miami\u2019s pick at No. 11 (if available), while Haulcy and Hurst are projected as second-day picks.<\/p>\n<p><a target=\"_blank\" rel=\"Follow nofollow noopener\" href=\"https:\/\/www.miamiherald.com\/sports\/nfl\/miami-dolphins\/article314255269.html\">Here\u2019s my Tuesday piece<\/a> with notes and feedback on the cornerbacks potentially in play for Miami on the first two days of the draft (April 23-24).<\/p>\n<p class=\"summary gray\">This story was originally published April 7, 2026 at 1:30 PM.<\/p>\n<p>                <a href=\"https:\/\/www.miamiherald.com\/profile\/218643880\/\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n                        <img decoding=\"async\" class=\"author-thumb\" src=\"https:\/\/www.newsbeep.com\/us-fl\/wp-content\/uploads\/2026\/03\/1773471612_67_IMG_Jackson_Barry_mug.jp_2_1_GDETHNSG_L434902367.JPG\" width=\"400\" height=\"400\" alt=\"Profile Image of Barry Jackson\" loading=\"lazy\"\/><br \/>\n                    <\/a><\/p>\n<p>                <a class=\"author-name\" href=\"https:\/\/www.miamiherald.com\/profile\/218643880\/\" rel=\"nofollow noopener\" target=\"_blank\">Barry Jackson<\/a><\/p>\n<p>                    Miami Herald<\/p>\n<p>            Barry Jackson has written for the Miami Herald since 1986 and has written the Florida Sports Buzz column since 2002.\n            <\/p>\n","protected":false},"excerpt":{"rendered":"News notes: De\u2019Von Achane, who has said he would like a new contract, was the only player who&hellip;\n","protected":false},"author":2,"featured_media":223012,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[123,125,124],"class_list":["post-223011","post","type-post","status-publish","format-standard","has-post-thumbnail","category-miami","tag-miami","tag-miami-headlines","tag-miami-news"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/223011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/comments?post=223011"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/223011\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media\/223012"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media?parent=223011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/categories?post=223011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/tags?post=223011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}