Contracts & Communications


Lou Tevlin

MLB Player-Agent

(314) 691-0099

Player Representation • MLB Draft Family Advisor • Contract Negotiations • Marketing & Communications

Lou Tevlin willie-mcgee.jpg Barry Larkin

Lou Tevlin

Lou Tevlinis a registered & certified Major League Baseball Player-Agent and Founder of Integrity Sports LLC, a firm founded in St. Louis with strong ties to Atlanta & Southern California. Lou has the distinction of perhaps being the only MLB Player-Agent recruited to be a Sports Agent by All-Star MLB Players. 

First making a National name for himself in the sports business world as a journalist for CBS-TV & FOX TV networks and winning acclaim for breaking Exclusive stories of International relavence, Lou Tevlin built a reputation held in such high regard by professional athletes & front office executives, the two, often adversarial sides of the sports business world each regularly trusted Lou with sensitive information from the highest levels.

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Lou's reputation of trust & integrity allowed sources to select Lou with landmark information such as the Major League Baseball Owners approving Interleague play, Wayne Gretzky ---the Babe Ruth of hockey-- Trusting Lou 1st with the news of his historic trade from the Los Angeles Kings as well as NFL Insiders revealing 1st to Tevlin the Arizona Cardinals move from St.Louis. 

Titans of the Sports Industry worked with Lou first because of the unwavering principles he has demonstrated throughout his professional life: Honesty, Integrity, Trust and Respect.

Indeed, these virtues inspired MLB All-Stars, MVP's and a Hall of Famer to recruit Lou Tevlin to be an MLB Player-Agent.

Player Development


Lou Tevlin is proud to be selected by Legendary MLB Pitching Coach Leo Mazzone, as the Player-Agent of choice to work with.

Leo Mazzone coached the greatest pitching staff of MLB's modern era with the Atlanta Braves which included three newly elected Hall of Famers: Greg Maddox, Tom Glavine & John Smoltz. Leo Mazzone coached Nine 20 game Winners, Six Cy Young Award Winners among many All-Stars.

Leo Mazzone is a very, very honest and an excellent communicator, evidenced here with an Integrity Sports client and MLB Draft Prospect:

Leo Mazzone works as part of
the Integrity Sports Management Team to improve existing clients mechanics, consult on pitching prospects & talent evaluation. 

Leo Mazzone currently serves as an analyst for Atlanta Braves Baseball radio coverage on WCNN and is heard on morning
radio in Atlanta.

Willie McGee


All-Star  • MVP • World Champion •

Gold Glove  • Silver Slugger

Barry Larkin


Hall of Famer • All-Star • MVP

Gold Glove • Silver Slugger

Rock Star Brad Arnold
3 Doors Down

Founder • Rocker


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Lou Tevlin would start his career as an MLB Player-Agent with "Super Agent" Eric Goldschmidt allowing Tevlin to work with such greats as Barry Larkin, Eric Davis, David Justice, Marquis Grissom, Shawon Dunston, Ron Gant, among others.

"The only undefeated man in the history of sports... is Father Time" Tevlin explains, and the end of these illustrious careers, marked the beginning and founding of his firm, Integrity Sports LLC,  in Saint Louis and representing dozens of professional athletes & even entertainers.

Integrity Sports is also launching a new association with the Marquis Grissom Baseball Association in Atlanta. Grissom played in MLB for 17 years as an All-Star & World Champion and today is truly changing lives by teaching baseball to youths traveling as elite young talent, providing tutors, while helping some to be the first in their family to go to college on skills & discipline developed via MGBA. Marquis is in his 10th year of his noble mission.

Lessons from Legends

Modern athletes are the biggest, strongest, fastest ever and often feel invincible. Athletes today would be well served to humble themselves momentarily to truly listen to the Wisdom of lessons learned by All-Time Greats who are at ease with Lou Tevlin:

Hub Kittle
Dale Earnhardt Jr.
Wayne Gretzsky


Key Influencers

Lou Tevlin's indefatigable energy, dogged determination to attain the best possible results for his clients were exhibited early on when his athletic career concluded with a trip to the NCAA Final Four and a National Championship. "I only became "very good" but I was surrounded by legitimately great players." There isn't much difference between good and very good but there is a remarkable difference between very good & great... the greats won the title."

This same persistence provided Tevlin with the distinction of being the youngest person every hired by CBS-TV in St. Louis at age 20. 

"I was blessed to be taken under the wing by and heavily influenced by three MLB Hall of Famers."

Whitey Herzog


"The greatest baseball mind ever"
Whitey is regarded as one of the best judges of MLB talent ever. Herzog’s style emphasized Speed, Defense and Winning. He was inducted into the Baseball Hall of Fame in Cooperstown, NY in 2010 and the St. Louis Cardinals Hall of Fame in 2014.

Stan Musial

LouStan.jpgA Baseball icon of Historic proportion, a civic treasure who set the gold standard for all Professional Athletes on and off the field.

Exemplified Hall of Fame talent with the utmost in Grace, Dignity, Humility & Faith while giving new meaning  the adage "to much is given, much is expected"

Jack Buck


My "Professional Father" who taught me how to navigate the world of professional sports with a genuineness rarely seen any more.

Almost identical to my Dad in terms of being WWII Veterans achieving the highest standards as a man of principle while remaining ever humble.

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Integrity Sports Newsmakers • Past & Present




Lou Tevlin's commitment to his players extends well after their professional baseball careers end. For example, Lou Tevlin launched an entire new career for a World Series Champion pitcher by creating & co-hosting "The Danny Cox Outdoor Show" now airing on the 10-state  St. Louis Cardinal Radio Network  

Danny Cox

Will Clark on the Danny Cox Outdoor Show

Manager Mike Matheney on the Danny Cox Outdoor Show


Contracts & Communications

Integrity Sports LLC slogan "Contracts & Communications" showcases to two sides of the firms work. A long history in Contract Representation for Professional Athletes in the USA and Internationally, as well as Amateur athletes guidance to and through the MLB Draft. Lou’s versatility in the sports business arena is on display via his success in communications, and a legacy of award winning expertise in Communications, Marketing, Advertising.

Lou Tevlin's Integrity Sports LLC  has served for over a decade as Consultant & Contracted expert to the # 1 advertiser in Sports Marketing @ the Anheuser-Busch World Headquarters. Tevlin's vast experience in sports business & communications help promote many powerful campaigns.

Integrity Sports LLC also provides creative small business marketing solutions.