Changes to the Growth EPD Evaluation

by Matt Woolfolk, ASA Director of Performance Programs

Our genetic evaluation provider, International Genetic Solutions (IGS), recently made adjustments to the mechanics and models that tabulate the weekly EPD runs. IGS facilitates the largest weekly beef cattle EPD run on the planet. With the growing volume of data entering the IGS evaluation from over 20 worldwide breed associations, adjustments were needed to improve the efficiency of the weekly runs. As data volume increases, time to complete the eval also increases. We used to be able to get our new EPDs every week on Monday afternoon, but that has slid back later in the week over time. The computer power that IGS uses for the tabulations couldn’t keep up with the influx of data from around the globe without some adjustment to the models.

Implemented with the run conducted the week of December 11, the changes center around adjustments to the breed comparison tools used within the evaluation, how that comparison data is handled through the evaluation, as well as updates to the EPD bases that are in place. As a true multi-breed evaluation, these comparisons are necessary to the function of the IGS eval and need to be updated from time to time. With these changes to the models, breeders should expect to see changes in their EPD values for BW, WW, YW, and MILK EPDs. While values may change, there is minimal shuffling of where cattle rank for these traits. Changes in EPD values are occurring across all the IGS member breeds with these updates to the model. So what we anticipate you seeing is a quicker, more efficient evaluation run each week with some slight differences in the values of your growth EPDs. Unfortunately, due to the timing of the announcement from IGS and the deadlines for Shorthorn Country, the earliest we could discuss these changes in print comes after the fact with this article. The initial announcement can be found in the December 5 Shorthorn Insider e-mail newsletter.

Our partnership with IGS allows us to bring you the strongest genetic prediction tools found in the beef industry. Our involvement in IGS allows Shorthorns from around the globe (Australia, Canada, and the United States) to all have EPD profiles that are directly comparable to each other. Participating in the cooperative, or any genetic evaluation for that matter, will come with occasional changes as the science teams work to improve the product they distribute to the breed association. I was once told that if you’re trying to make improvements and nothing changes, then you didn’t make improvements. We expect to see improvements in the genetic tools we can offer you with this round of updates from IGS, even if the numbers look a little different.

If you have any questions, please feel free to reach out to me (matt@shorthorn. org) to further discuss these new models. Happy New Year!

American Shorthorn Association Honors National Show Animals of the Year

KANSAS CITY, Missouri (November 3, 2023) – Members of the American Shorthorn Association gathered for the 2023 Annual Meeting and Awards Luncheon on Saturday, October 21st, 2023 in Kansas City, Mo. During the Awards Luncheon, the 2022-2023 show animals of the year were recognized for their accomplishments.

The 2022-2023 show season was comprised of two super national & five national shows occurring between April 2022 and March 2023. Qualifying animals exhibited at a minimum of two shows during the show season, acquiring points at each for their placings in class, division and overall.

“Recognizing our top show animals each fall allows our breeders and exhibitors the recognition they deserve for their achievements,” explains Wade Minihan, Director of Shows for the American Shorthorn Association. “Our exhibitors exceed at representing the Shorthorn breed and the type of cattle our breeders are working to produce.”

Claiming reign as the National Shorthorn Show Female of the Year was CF CSF Dream Lady 140 HC X ET shown by Miller Smith of Pendleton, Ind.

Little Cedar Currency 2146 owned by Leemon Cattle Company of Fairland, Okla., Little Cedar Cattle Company of Beaverton, Mich. and Delisle Farms of Gladwin, Mich. succeeded in being named the National Shorthorn Show Bull of the Year.

SULL Fancy Cherri 1221J ET owned by Carter Kornegay of Tulsa, Okla. claimed the title of National ShorthornPlus Show Female of the Year.

TSSC BT Limit UP 1099J ET campaigned by Schaeffer Show Cattle, Hagerstown, Ind. garnished the National ShorthornPlus Show Bull of the Year award.

More information regarding the ASA Show System, inclusive of participating shows and point distribution may be found at

Ownership provided is reflective of ownership during the awarded show season.

About ASA

The mission of the American Shorthorn Association is to serve and empower the members, protect the integrity of the herdbook and database; enhance and communicate the value of the Shorthorn breed, and expand the use of Shorthorn genetics in the U.S. beef industry. Visit to learn more.

American Shorthorn Association | 7607 NW Prairie View Rd, Kansas City, MO 64151 | Phone 816.599.7777


New ASA Board Members and Officers Elected

KANSAS CITY, Missouri (November 1, 2023) – During the American Shorthorn Association Annual Meeting on October 22, 2023, delegates from across the country gathered at the Hilton Kansas City Airport to elect new ASA board members.

The nominating committee submitted three candidates for the available positions. Tyler Cates from Ind., Cory Bollum from Minn., and Mark Gordon from Ill. All three will serve a three-year term; Cates and Cory will serve their first term, Gordon will serve his second term. 

The board elected new officers for the nine-member board. The new president of the board is Toby Jordan of Ind. The vice-president is Lee Miller of Ohio and the executive director is John Sonderman of Neb. They serve alongside Jeff Bedwell of Okla., John Russell of Texas, and Rick Osterday of South Dakota.

About ASA

The American Shorthorn Association’s mission is to serve all members, protect the integrity of the herdbook and database; enhance and communicate the value of the Shorthorn breed, and expand the use of Shorthorn genetics in the U.S. beef industry. Visit to learn more.

American Shorthorn Association :: 7607 NW Prairie View Road, Kansas City, MO 64151:: 816.599.7777


SYDF BEEF Purchase!

The Shorthorn Youth Development Fund (SYDF) was established in 2020 to provide financial support that will sustain and expand excellent programming to develop Shorthorn youth as cattle producers and responsible, productive citizens. SYDF is a 501(c)(3) non-profit organization and a resource that allows you to directly invest in the future of the breed that is your business, your lifestyle and your passion. 

According to a survey conducted at the 2015 Shorthorn Impact Conference, 61% of the breeders in attendance started as junior members. These now active members of the American Shorthorn Association prove how important youth development is, and that junior involvement is the pathway to the future success of our breed. One example of excellent programming that SYDF supports is the National Junior Shorthorn Show & Youth Conference (NJSS). It’s an action-packed week of learning and fun that develops skills, knowledge, and confidence, along with love for the breed and lifetime friendships. The cost to produce this annual event is more than $320,000, mostly raised through sponsorships and donations. 



To learn about other ways to support SYDF, visit our website:

No contribution is too small, and every dollar counts!

By making the commitment to “pay it forward” through an annual contribution to the Shorthorn Youth Development Fund, today’s breeders accept responsibility of seeing to it that our youth have the opportunities they need to prepare for their time as the Shorthorn breeders of tomorrow.

Click here to order Red, White, and Roan Beef

The Shorthorn Bull Pen

Are you caught up on The Shorthorn Bull Pen podcast episodes? You can watch episodes on YouTube by clicking each available episode below or you can find them anywhere you listen to podcasts (Apple Podcasts, Spotify, Google Podcast, Amazon Music).

Episodes are released the Wednesday after the second Insider e-blast of the month. We share them on Facebook or follow us on YouTube/podcast services to be notified of the next available episode!

Ep. 1 – Frank Lucas (R), U.S. Representative, Oklahoma (3rd District)

Ep. 2 – Frank Stoltzfus, NCBA Region 1 Policy VP

Ep. 3 – IGS, Dr. Wade Shaffer and Chip Kemp

Ep. 4 – John Sonderman, ASA President

Ep. 5 – Past AJSA Presidents

Ep. 6. – AJSA Board of Directors (releases Aug. 23)

Ep. 7 – Shelby Diehm, Director of Youth Activities (releases Sept. 20)

Shorthorn Apparel

Have you checked out the Shorthorn Apparel we have available? The Shorthorn online store will be open from July 18th – August 25th.  All proceeds benefit the Shorthorn Youth Development Fund. Click here to order your apparel. Check out what we have available below! T-Shirts, Windbreaker, Sweatshirts, Hats and Youth Shirts!

**Please note these are pre-orders, apparel does not enter production until the ordering window is closed. **

We appreciate your support of the SYDF!!

Adult Shirts
Adult Sweatshirts
Youth Shirts

Interns Farewell

Jana Owen

Summer 2023 has definitely been one to remember. I have gained incredible knowledge on preparing for a cattle show, creating and sorting classes, coordinating check-in, writing reports, and organizing DNA samples. I greatly appreciate every skill and experience I gained throughout the past two months. Thank you to the American Shorthorn Association for providing me the opportunity to work as the Registrations Intern. Peace and go vols!

Ashley Osborne

Looking back at all the opportunities this summer, I’m grateful to have spent my summer with this fantastic association. This summer, I gained knowledge by working for a breed association, youth development, press releases, photography, and social media management. I have made a connection that will last a lifetime, and I hope to open more doors down the road. Not only have I professionally grown, but I have also personally grown a lot through this internship. I hope everyone takes an opportunity that comes their way because you never know where that will lead you. Thank you to all American Shorthorn Association staff for all the memories and knowledge you have given me over the past two months. Thank you to the Shorthorn breeders for being welcoming and a family! Go Cats!

Kaylee McInvale

Thank you for the opportunities that you have presented me! I am so thankful to have served as the Youth Activities Intern. It has been a great and memorable experience. It was a pleasure to meet each of you with whom I interacted at Junior Nationals! I was blown away by the passion, determination that you all shared and loved seeing the teamwork that your Shorthorn Family showcased! Thank you to the American Shorthorn Association for hiring me and providing this opportunity to experience the behind-the-scenes details that go into pulling off an amazing junior national!

Interns show off their cooking skills

Today in the office, we decided we would put together a potluck lunch. The interns selected a recipe from the 2023 Junior Nationals Beef Cook-Off Contest, and everyone else brought a side dish to enjoy along with it! Ashley, Jana, and Kaylee supplied the taco toppings and the meat. Shebly cooked Mexican rice, Wade made crockpot queso, Cassie made corn dip, and Montie topped it off with “homemade” dessert.

This was presented by the state of Maryland and is called Crockpot Beef Tacos; the recipe is provided below!


  • 2.5-3 Pound beef chuck roast
  • ½ Teaspoon Kosher salt
  • ½ Teaspoon black pepper
  • 2 Tablespoons vegetable oil
  • ½ Teaspoon garlic powder
  • ½ Teaspoon cumin
  • Onion powder
  • Shredded Mexican Cheese
  • 16 ounces jarred chunky salsa
  • Flour tortilla (street sized) for serving
  • Taco toppings, for serving


  • Step 1:
    • Season the chuck roast on both sides with salt and pepper
  • Step 2:
    • On the stove, heat a large skillet to medium-high heat. Once hot, add the vegetable oil. Sear the roast for about 3-5 minutes per side or until deep golden brown
  • Step 3:
    • Place the seared roast into a 6-8 quart crockpot. Sprinkle the roast with garlic powder, onion powder, and cumin on top. Pour the salsa directly on top of the roast. Cook on low heat for 7-8 hours.
  • Step 4:
    • Remove the roast from the crockpot. Shred the meat, discarding any fatty bits. Place the shredded meat back into the crockpot and stir it with the accumulated juices. Taste and add more salt if necessary. Before serving, warm the tortillas on black stone. Serve immediately on warmed tortillas, along with your favorite taco toppings.

It was a great day for us at the ASA office to spend time together and enjoy good food and conversation. We loved these Crockpot Beef Tacos, and we are excited to see what everyone comes up with for next year’s Beef Cook-Off Contest with the new cut of meat!

Final Product

Summer Fun!


Besides being at work, I have been taking summer classes. Most of my extra time has been spent on homework and tests. I have visited the Kansas City Zoo and have gotten to try some cool places throughout the town. I have had a few moments off as part of my Junior Hereford Board of Director duties and when I traveled to Madison, Wisconsin, for the National Hereford Expo.


I will say this has been my less active summer because of the internship, but I wouldn’t change it for the experiences that I have gotten. Besides Kaylee, Jana, and I going to Luke Comb’s concert, I have enjoyed spending time with my nieces at the pool and watching them grow up. Since I live at college, I don’t get to be there as much as I would like. My friend Jack and I went to Angus Junior Nationals in Grand Island, Nebraska, to surprise my roommate Avery and watch her retire from the junior board. We are also in preparation for show season, which includes cleaning the trailer, packing the trailer, and clipping calves, so some long hot summer days will come soon.


Outside of work, I have been spending my afternoons exercising at the gym and writing letters/postcards to my friends and family back home. A couple of weeks ago, Ashley, Kaylee, and I went to Arrowhead Stadium and saw Luke Combs, Lainey Wilson, Riley Green, and Flatland Cavalry in concert! It was such an amazing show! I have also enjoyed going out to line-dance and two-step! I flew to Tennessee to watch my brother exhibit his shorthorns at our state beef expo and celebrate the Fourth of July with my family! I will fly home again for my school’s livestock judging camp in Knoxville! After that, I plan to squeeze in a day or two to do all Kansas City things and see all the sights! It is crazy that we are already halfway through the summer, but I can’t wait to see what else is in store!