July 25, 2023

CHAMPAIGN, Ill. — Jim Leonhard was named Senior Football Analyst for the Illinois football program, head coach Bret Bielema announced. Leonhard joins the Illini from Wisconsin, where he spent the last seven seasons on staff, including serving as interim head coach for seven games in 2022.

Leonhard spent six seasons as Wisconsin’s defensive coordinator from 2017-22, including last year while serving as interim head coach. He started his coaching career at Wisconsin in 2016 after a 10-year NFL career and one of the most successful playing careers in Wisconsin history. A 2015 inductee to the Wisconsin Athletic Hall of Fame, Leonhard’s long list of accolades includes being a three-time first-team All-American, three-time All-Big Ten first-team selection, two-time Academic All-American, and two-time team captain.

Leonhard became a defensive coordinator less than a year after starting his coaching career and went on to be named a finalist for the Broyles Award, presented to the nation’s top assistant coach, in his first season running Wisconsin’s defense in 2017.

Leonhard’s Wisconsin defenses were one of the nation’s most complete and high-performing units during his time in Madison. In Leonhard’s first five seasons as defensive coordinator, Wisconsin ranked among the nation’s top five in total defense and top 10 in scoring defense four times. During that time, the Badgers ranked third in scoring defense (17.3 points per game), first in total yards allowed (284.8 yards per game), first in pass efficiency defense (110.5), third in rushing defense (103.4 ypg) and first in opponents’ third down conversions (30.5%). Wisconsin forced 112 turnovers over that span, tied for fourth-most among Power-5 programs.

Leonhard assumed interim head coaching duties on Oct. 2, 2022 after Wisconsin started 2-3 in the 2022 season. As interim head coach, Leonhard guided UW to a 4-3 record, propelling the Badgers to a bowl-eligible 6-6 regular-season record. Leonhard’s Badgers tallied Big Ten wins over Northwestern, Purdue, Maryland, and Nebraska.

In 2021, Leonhard’s Badgers defense reached a new level of dominance. Wisconsin allowed just 239.1 yards per game, the third-best mark in school history and the lowest total at Wisconsin since 1954. It was the fewest yards allowed by an FBS team since 2011.

Led by Big Ten Linebacker of the Year Leo Chenal, Wisconsin set a school record by allowing just 64.8 yards per game on the ground, becoming just the second FBS team since 2008 to allow fewer than 70.0 rushing yards per game over an entire season. Wisconsin allowed just 2.12 yards per carry in 2021, tops in the country and best by an FBS defense since 2016.

In 2019, Leonhard’s unit posted four shutouts — the first Big Ten team to do so since 1962 — and set a school record by allowing opponents to convert just 27.2% of their third-down attempts. Led by 12.5 from consensus All-America outside linebacker Zack Baun and 11.5 from All-Big Ten inside linebacker Chris Orr, the Badgers smashed the school record with 51 sacks on the season.

In its first year under Leonhard’s direction in 2017, the Badgers’ defense ranked second nationally in total yards allowed (262.1 ypg), third in scoring defense (13.9 ppg), third in rushing defense (98.4 ypg) and No. 1 in pass efficiency defense (96.4).

Led by the Leonhard-coached secondary, Wisconsin gave up just 11 touchdowns through the air, picked off 20 passes and was one of only four FBS teams to hold opposing teams under a 50 percent completion rate. With a school-record 75 breakups to go along with their 20 interceptions, the Badgers led the nation with 95 passes defended.

Cornerback Nick Nelson, a consensus first-team All-Big Ten selection and second-team All-America pick, led the way with a school-record 21 pass breakups. Remarkably, 10 players recorded at least one interception for the Badgers — led by four apiece from senior safety Joe Ferguson and junior linebacker T.J. Edwards — with a school-record five picks returned for touchdowns.

Edwards and junior safety D’Cota Dixon joined Nelson as first-team All-Big Ten picks, leading the way for an impressive list of 11 players who earned all-conference recognition for their efforts on the Badgers’ league-leading defense.

Key to the Badgers racking up a school-record 13 wins, including a victory in the Orange Bowl, Wisconsin’s defense allowed just 18 touchdowns in 14 games.

Leonhard’s impact on the Badgers’ secondary was immediate in 2016. His unit was instrumental in the Badgers grabbing 22 interceptions, a total that ranked second in the FBS and marked Wisconsin’s highest output since 2002, when Leonhard himself recorded a school-record 11 of Wisconsin’s 22 interceptions.

The secondary contributed to an overall effort that saw the Badgers finish ranked No. 4 nationally in scoring defense (15.6 ppg), No. 7 in total defense (301.4 ypg), No. 3 in rushing defense (98.8 ypg), and No. 10 in pass efficiency defense (106.9).

Under Leonhard’s leadership, senior cornerback Sojourn Shelton was named first-team All-Big Ten for a season in which he recorded four interceptions and 12 pass breakups. Senior safety Leo Musso, the Badgers’ MVP, finished with a team-high five interceptions, while fellow safety Dixon grabbed four and Tindal had three at corner.

A product of tiny Tony, Wisconsin, Leonhard arrived at Wisconsin in 2001 as an unheralded, 5-foot-8 walk-on and left four years later as a three-time first-team All-American. He played in every game of his four-year career, including each of the last 39 as a starting safety, en route to becoming one of the best defensive players in school history.

He matched Wisconsin’s school record with 21 career interceptions, the fourth-most in Big Ten history, and finished with 50 passes defended — 25 of which came during his breakout sophomore season in 2002. His nation-leading 11 interceptions that year tied the Big Ten’s single-season record.

Leonhard earned first-team All-America laurels that season and became the first sophomore to be named Wisconsin’s team MVP since 1947.

The following season, Leonhard proved those numbers were no fluke, again being named a first-team All-American. He led the Big Ten with eight interceptions, including a key fourth-quarter pick in Wisconsin’s 17-10 upset of No. 3 Ohio State, and tied for the team lead with 98 tackles. He also returned two punts for touchdowns and broke his own school record with 470 punt return yards.

As a senior, Leonhard again earned first-team All-America honors and was a finalist for the inaugural Lott IMPACT Trophy. He finished his career with 21 interceptions, tying Jamar Fletcher’s school record. He also broke the Big Ten record with 1,347 career punt return yards.

Leonhard excelled in the classroom, as well. A two-time CoSIDA Academic All-American, he also was a finalist for the William V. Campbell Trophy, the prestigious National Football Foundation award referred to as the “Academic Heisman.”

Though he went undrafted, Leonhard put together a 10-year NFL career with Buffalo, Baltimore, the New York Jets, Denver, New Orleans, and Cleveland. He played in 142 games as a pro with 73 starts. He had 14 career interceptions and averaged 9.2 yards per punt return. Leonhard first earned a spot on Buffalo’s 53-man roster after signing as an undrafted free agent and spent three seasons in Buffalo, playing in 38 games.

Leonhard got his big break in 2008 after signing with the Ravens. He started 16 of Baltimore’s final 17 games, including all three in the playoffs. He signed with the New York Jets the following season and started 40 games over the next three seasons. He then played for the Denver Broncos in 2012 and the Bills again in 2013 before retiring following the 2014 season with the Cleveland Browns.

Leonhard and his wife, Katie, have three sons, Reese, Graham and Pierce.

COURTESY ILLINOIS ATHLETIC COMMUNICATIONS