Offensive Line Rankings 2027 NFL Draft

47 offensive linemen ranked

OFFENSIVE LINE RANKINGS 2027 NFL DRAFT

This offensive line class is all tackle. Every one of the top five linemen on our 2027 board plays outside, and the first interior man falls further down it than in any of the previous six years - the weakest inside group we have graded.

Indiana's Carter Smith heads it after a national championship season in which he allowed nine pressures across more than a thousand snaps, winning his conference's lineman of the year award on a run of 36 consecutive starts. Missouri's Cayden Green moved from guard to left tackle two weeks before the opener and was first-team All-SEC by December. SMU's PJ Williams brings 29 career starts, a captaincy and second-team All-ACC honours.

Inside, the quality is real but the ceiling is not. Iowa's Kade Pieper was a first-team All-American on the Joe Moore Award-winning line and Oregon's Iapani Laloulu a Rimington Trophy finalist, yet neither grades anywhere near the top of the board.

LAST UPDATED: 09/16/2026

Player Rankings - Offensive Line

Tackles Only

Centers Only

Guards Only

#	Player	Pos	H/W/S	Weight	Height	40YD	AVG POS RANK	AVG OVR RANK	Rating	Summary
46	OG Laurence Seymore	6-2 320lbs 5.40	OG	320lbs	6-2	5.40	47	678	70.6 MORE>>	The honors and the film tell slightly different stories, which is itself the story. Seymore earned FWAA second-team All-America at Western...
44	OT Tree Babalade	6-5 330lbs 5.40	OT	330lbs	6-5	5.40	44	551.5	74.2 MORE>>	A two-month audition is the whole evaluation. Babalade opened 2025 as a backup, inherited the right tackle job when injury struck the...
39	C Bradyn Joiner	6-2 310lbs 5.40	C	310lbs	6-2	5.40	35	255	76.7 MORE>>	The resume keeps promising more than the grades deliver: SEC All-Freshman honors at guard for Auburn, twelve center starts for Purdue in a...
31	OT Niki Prongos	6-7 310lbs 5.40	OT	310lbs	6-7	5.40	17	95.2	79.2 MORE>>	The origin story remains the headline: three games of high school football, an ACL tear, a walk-on spot at UCLA, and now twelve consecutive...
28	OT Earnest Greene III	6-4 320lbs 5.40	OT	320lbs	6-4	5.40	33	247.5	80.4 MORE>>	The pass protection held while everything else strained. Greene moved to right tackle for 2025, started the nine games his back allowed,...
42	C Kyle Altuner	6-3 296lbs 5.30	C	296lbs	6-3	5.30	38	335.5	75.4 MORE>>	No freshman center in the Power Four played more: nearly 800 snaps, double any peer at the position, anchoring the ACC's third-ranked...
41	OT Monroe Mills	6-7 320lbs 5.30	OT	320lbs	6-7	5.30	46	660	75.8 MORE>>	The 2024 tape was a draftable tackle; the 2025 season never happened. Mills tore his ACL in a non-contact spring drill at Virginia and lost...
35	OT Xavier Chaplin	6-7 348lbs 5.30	OT	348lbs	6-7	5.30	29	206	77.4 MORE>>	The dimensions demand a look every time: six-foot-seven, 348 pounds, the biggest man in this group, with thirty-seven career starts and a...
29	OG Jake Guarnera	6-4 311lbs 5.30	OG	311lbs	6-4	5.30	28	201	79.9 MORE>>	Michigan's most reliable lineman by grade in his first starting season, Guarnera held right guard for twelve games, earned all-conference...
25	OT Jacob Ponton	6-8 305lbs 5.30	OT	305lbs	6-8	5.30	23	161	80.8 MORE>>	Height like this does not walk in the door often. Ponton is a true skyscraper at right tackle, and Texas Tech trusted him with all fourteen...
18	OG Luke Montgomery	6-5 312lbs 5.30	OG	312lbs	6-5	5.30	16	86.8	84.7 MORE>>	The regular season reads like a finished product: fourteen starts at left guard, second-team All-Big Ten from coaches and media alike, two...
16	OG Evan Tengesdahl	6-3 320lbs 5.30	OG	320lbs	6-3	5.30	13	75.5	84.9 MORE>>	Cincinnati's development program built him quietly and unveiled him all at once: a three-star Dayton kid who redshirted, waited two years,...

We've compared players post combine 40 times and weight and charted them on the scatter chart below. You'll find the 40 time on the Y-axis and on the X-axis the weight in pounds.
The exceptional athletic freaks (determined by the combination of speed vs weight) will be found at the top right of the chart while the less impressive athletes will be sitting towards the bottom left.

For a much improved viewing experience (with more players) please view on a larger screen.

We've compared players 40 times and weight and charted them on the scatter chart below. You'll find the 40 time on the Y-axis and on the X-axis the weight in pounds.
The exceptional athletic freaks (determined by the combination of speed vs weight) will be found at the top right of the chart while the less impressive athletes will be sitting towards the bottom left.