Acquired from the Los Angeles Rams in 1962, Frank Ryan came to Cleveland with a reputation as a brainy, talented backup waiting for an opportunity. Over four seasons in L.A., Ryan had flashed potential, but the Rams' decision to draft Roman Gabriel made him expendable. Cleveland traded for him, initially envisioning him as depth behind starter Jim Ninowski.

An injury to Ninowski midway through the 1962 season pushed Ryan into the starting huddle. He seized the job and never gave it back, developing into one of the most effective and efficient signal-callers of the 1960s. Armed with a doctorate in mathematics from Rice University—earning him the nickname "Dr. Frank"—Ryan brought an analytical sharpness to Paul Brown's and Blanton Collier's offenses, blending cerebral pre-snap reads with a deep, accurate throwing arm.

In 1964, Ryan achieved the pinnacle of his career, leading the NFL with 25 touchdown passes in the regular season, which helped Cleveland finish 10-3-1 and reach the NFL Championship Game. During the final against the favored Baltimore Colts, Ryan delivered a masterful performance, throwing three second-half touchdown passes to Gary Collins, resulting in an unexpected 27-0 shutout victory. This championship marked a high point of the era, making Ryan the second—and to this day, the last—quarterback to guide the Cleveland Browns to a league title, after Otto Graham.

He maintained his high level of play over the next several seasons, earning three consecutive Pro Bowl selections from 1964 to 1966. In 1966, Ryan again led the league in touchdown passes, throwing a career-high 29 touchdowns against just 14 interceptions—a remarkable ratio for an era defined by aggressive downfield passing and tough defensive-coverage rules.

A series of nagging injuries, including severe shoulder and knee issues, began to limit his availability toward the end of the decade, prompting his departure from Cleveland after the 1968 season. He spent his final three years as a backup in Washington before retiring in 1971.

As a Brown, Ryan compiled a 52-22-2 record as a starter, throwing for 13,361 yards, 134 touchdowns, and 88 interceptions. The organization officially named him a Cleveland Browns Legend in 2005.

Few players captured the hearts of Cleveland fans in the late 1980s quite like Michael Dean Perry. Drafted out of Clemson in the second round of the 1988 NFL Draft, the younger brother of William "The Refrigerator" Perry quickly established a colossal identity all his own along the Browns' defensive front. His popularity exploded so fast that local McDonald's franchises in Northeast Ohio even named a multi-patty burger after him—the "MDP"—to match his larger-than-life persona.

On the field, Perry was a disruptive force at defensive tackle, blending explosive quickness off the snap with immense lower-body power. After earning All-Rookie honors in 1988, he delivered a transcendent sophomore campaign in 1989. Racking up a career-high seven sacks and collapsing pockets weekly, Perry was named the 1989 AFC Defensive Player of the Year, secured his first Pro Bowl selection, and earned a First-Team All-Pro nod.

That breakout season marked the start of a six-year period in which Perry was the cornerstone of Cleveland's defense. During his time in Ohio, he was chosen for five Pro Bowls (1989, 1990, 1991, 1993, and 1994), earned a First-Team All-Pro honor in 1990, and received two Second-Team All-Pro selections. His presence on the field forced opposing offensive lines to double-team him constantly, creating rushing opportunities for linebackers and playing a key role in Cleveland reaching the 1989 AFC Championship Game and making a playoff run in 1994 under coach Bill Belichick.

After the 1994 season, salary cap constraints and structural changes led to his departure, and he spent his remaining NFL years with Denver, where he added a sixth career Pro Bowl selection before retiring in 1997.

Across seven seasons in Cleveland (1988–1994), Perry played 109 games, with 42.5 sacks, becoming one of the franchise's top interior pass-rushers. In 2001, the organization honored him by naming him to the first class of Cleveland Browns Legends.

Taking a non-traditional route to the NFL, Kentucky standout and Outland Trophy winner Bob Gain was selected fifth overall in 1951 by Green Bay, but chose to spend his first pro season north of the border with the Ottawa Rough Riders. By 1952, the Cleveland Browns secured his NFL rights, bringing the Akron native back to his home state. Gain missed the entire 1953 season while serving as a First Lieutenant in the U.S. Air Force during the Korean War, but returned to the field in 1954 without missing a beat.

Plugging directly into the interior of Paul Brown’s defense, Gain established himself as an unyielding force at defensive tackle. He provided the physical muscle inside that helped propel Cleveland to back-to-back NFL Championships in 1954 and 1955. At 6 feet 3 inches and over 250 pounds, he controlled the line of scrimmage against the run while generating relentless push against opposing passers.

His individual recognition peaked during a dominant six-year stretch from 1957 through 1962, during which Gain earned five Pro Bowl selections and three Second-Team All-Pro honors. A broken leg derailed his 1963 campaign, but he battled back to play a crucial rotation role in 1964, helping the Browns secure another NFL Championship with a shutout victory over Baltimore.

Gain closed out his career after the 1964 title run, wrapping up a 12-season tenure spent entirely in Cleveland uniform colors. Across 126 regular-season games, he served as a cornerstone for three championship defenses. The franchise honored his decades of interior dominance by naming him to the Cleveland Browns Legends in 2003.

From Finland, Esa Lindell was a Third Round pick in 2012, and the Defenseman would make his way to the United States two years later.  After two years in the AHL, Lindell made it to the Dallas Stars, where he remains today.

A big man at over 6'3”, Lindell rarely draws penalties and can anchor a power play when called upon.  Excellent on the offensive rush, Lindell has not yet received national acclaim for his work, having only received Norris votes twice, with a peak eleventh-place finish in the 2019-20 season.  In terms of Defensive Point Shares, Lindell has been in the top ten four times, and led the NHL in that advanced metric in 2018-19. 

As of this writing, the criminally underrated Lindell is still with Dallas and should rise on this list.