Football Card Singles - By Player Last Name
- Kaaya, Brad
- Kaepernick, Colin
- Kafka, Mike
- Kalil, Matt
- Kalil, Ryan
- Kalis, Todd
- Kamara, Alvin
- Kampman, Aaron
- Kancey, Calijah
- Kane, Tommy
- Kanell, Danny
- Karim, Deji
- Karlaftis, George
- Karlis, Rich
- Karras, Alex
- Kartz, Keith
- Kasa, Nick
- Kasay, John
- Kattus, Eric
- Kaufman, Brandon
- Kaufman, Napoleon
- Kaufusi, Bronson
- Kay, Clarence
- Kaye, Cameron
- Kazee, Damontae
- Kearse, Jayron
- Kearse, Jermaine
- Kearse, Jevon
- Keaton, Curtis
- Keeley, Keon
- Keenan, Tim (III)
- Keene, Dalton
- Keenum, Case
- Keeton, Chuckie
- Keiaho, Freddie
- Keith, Kenton
- Kelce, Jason
- Kelce, Travis
- Keller, Dustin
- Keller, Sam
- Kelley, Cole
- Kelley, Joshua
- Kelley, Robert
- Kellogg, Dr. John Harvey
- Kelly, Aaron
- Kelly, Brian
- Kelly, Chad
- Kelly, Eric
- Kelly, Jim
- Kelly, Joe
- Kelly, John
- Kelly, Kareem
- Kelly, Leroy
- Kelly, Malcolm
- Kelly, Reggie
- Kelly, Reginald
- Kelly, Ryan
- Kelly, Taylor
- Kelm, Larry
- Kelso, Mark
- Kemp, Bobby
- Kemp, Jeff
- Kemp, Perry
- Kempt, Kyle
- Kendrick, Derion
- Kendricks, Eric
- Kendricks, Lance
- Kendricks, Mychal
- Kenn, Mike
- Kennedy, Cortez
- Kennedy, John-F.
- Kennedy, Lincoln
- Kenney, Bill
- Kennison, Eddie
- Kent, Jordan
- Kent, Robert
- Ker, Crawford
- Kerley, Jeremy
- Kerney, Patrick
- Kerrigan, Ryan
- Kessler, Cody
- Key, Arden
- Key, Dane
- Keyes, Dennis
- Keys, Lawrence (III)
- Kidd, John
- Kiel, Terrence
- Kiick, Jim
- Kikaha, Hau'oli
- Kilian, James
- Killebrew, Miles
- Killebrew, Robert
- Kilmer, Billy
- Kinard, Terry
- Kincaid, Dalton
- Kinchens, Kamren
- Kindle, Sergio
- Kiner, Corey
- King, D'Eriq
- King, Desmond
- King, Emanuel
- King, Eric
- King, Isaiah
- King, Jeff
- King, Joe
- King, Kalen
- King, Kevin
- King, Marquette
- King, Shaun
- King, Tavarres
- Kingsbury, Kliff
- Kinlaw, Javon
- Kinnard, Darian
- Kinne, G.J.
- Kinnebrew, Larry
- Kinney, Erron
- Kinsey, Mason
- Kiper, Mel (Jr.)
- Kirby, Terry
- Kirk, Christian
- Kirkland, Levon
- Kirkpatrick, Dre
- Kirksey, Christian
- Kirsch, Brandon
- Kirtman, David
- Kiser, Jack
- Kiser, Micah
- Kitna, Jon
- Kittle, George
- Kittner, Kurt
- Kiwanuka, Mathias
- Kizer, DeShone
- Klecko, Dan
- Klecko, Joe
- Klein, Collin
- Kleinsasser, Jim
- Klingler, David
- Klopfenstein, Joe
- Klubnik, Cade
- Kmet, Cole
- Knight, Derrick
- Knight, Zonovan
- Knox, Chuck
- Knox, Dawson
- Knox, Johnny
- Kocurek, Kris
- Kolar, Charlie
- Kolb, Kevin
- Komar, Max
- Konz, Peter
- Koo, Younghoe
- Koonce, George
- Koonce, Malcolm
- Koppenhaver, Davis
- Korrodi, Toby
- Korte, Steve
- Kosar, Bernie
- Kouandjio, Cyrus
- Koyack, Ben
- Kozerski, Bruce
- Kraft, Tucker
- Kragen, Greg
- Kramer, Erik
- Kramer, Jerry
- Kramer, Tommy
- Krause, Paul
- Krause, Ryan
- Krauss, Barry
- Kreider, Steve
- Krenzel, Craig
- Krieg, Dave
- Kroft, Tyler
- Kropog, Troy
- Krumrie, Tim
- Kuechly, Luke
- Kuntz, Zack
- Kupp, Cooper
- Kustok, Zak