Kaatz, Austin (Pewaukee Muskies)
Kaboord, Taylor (Plymouth Flames)
*Kading, Brad (Plymouth Flames)
*Kadlec, Bryan (Delavan Blackhawk)
*Kadlec, Bryce (Delavan Blackhawks)
*Kadunc, Kevin (Oconomowoc Five-Os)
Kaebisch, Ben (Sussex Cardinals)
*Kahle, John (Brookfield Blue Sox)
Kahle, Tim (Brookfield Blue Sox)
Kais, Jim (Sussex Cardinals)
*Kallkopf, Kyle (Brookfield Blue Sox)
Kalman, Jason (Lannon Stonemen)
Kalupa, Jim (Pewaukee Muskies)
*Kanavas, Nick (Brookfield Bulldogs)
Kaprelian, Anthony (New Berlin Lakers)
*Karasati, Brian (Ixonia Snappers)
Kargus, Steve (Butler Bombers)
Karpinski, Justin (West Bend Benders)
*Karpinski, Mike (Monches Irish)
Kaske, Max (Port Washington Lakers)
*Kastner, Aaron (West Bend 7UP)
*Katte, Joel (Delavan Blackhawks)
*Kaul, Matt (Waterford Rivermen)
*Kay, Tim (North Lake Lakers)
*Kazel, Don (Wales/Waukesha Royals)
*Kazik, Cameron (Wales/Waukesha Royals)
Keating, Connor (North Prairie Dawgs)
*Keegan, Justin (East Troy Express)
Kehl, Andy (Menomonee Falls Lakers)
Kehl, Ryan (East Troy Express)
Keiper, Mitch (Thiensville-Mequon Twins)
Keitel, Trent (Howards Grove Riverdogs)
*Keller, Andrew (Butler Bombers)
*Keller, Korey (Pewaukee Muskies)
Keller, Lucas (Sussex Cardinals)
Keller, Paul (Grafton Express)
Keller Jr, Sam (West Bend Benders)
Kellogg, Liam (West Bend Benders)
Kelly, Joe (Butler Bombers)
Kelly, Nick (New Berlin Lakers)
*Kempf, Eric (West Bend Benders)
*Kendziora, Shawn (Waukesha Firebirds)
Kemkel, Troy (Lannon Stonemen)
Kennedy, Logan (Hartland Oilers)
Kensith, Mike (New Berlin Lakers)
Kensith, Sam (New Berlin Lakers)
Keplinger, Lance (Grafton Express)
Kertscher, Dave (Cedarburg Mercs)
Kesner, Dustin (Grafton Express)
*Ketterhagen, Joe (Delavan Blackhawks)
*Ketterhagen, Kyle (Wales/Waukesha Royals)
*Kezman, Jason (Racine Kiwanis)
Kichura, Kyle (Port Washington Lakers)
Kieffer, Bryan (Monches Irish)
*Kiehl, Adam (Butler Bombers)
Kiesgen, Kyle (Genessee Rebels)
Kiesow, Andy (East Troy Express)
Kiewig, Adam (Muskego Impact)
Kinjersik, Jared (Ixonia Snappers)
*Kinnear, Jeff (Burlington Barons)
Kinzer, Jack (Grafton Express)
*Kiser, Kevin (North Prairie Dawgs)
*Kisner, Kyle (Racine Kiwanis)
Kitt, Brad (Port Washington Lakers)
*Kitzke, Matt (Menomonee Falls Lakers)
Klaver, Mike (Thiensville-Mequon Twins)
*Klebsadel, Jack (Menomonee Falls Lakers)
Kleinke, Reid (West Bend Benders)
Klemme, Jake (Plyouth Flames)
*Klestaen, Kevin (Genessee Rebels)
*Kleshen, Kyle (Genessee Rebels)
Klink, Matt (Oconomowoc 5-Os)
*Klobukowski, Jake (New Berlin Lakers)
*Klopatek, Nathan (West Bend Benders)
*Klotz, Paul (West Bend Benders)
*Klug, Andy (Ixonia Snappers)
*Klug, Tom (West Allis Nighthawks)
*Klug, Ryan (Ixonia Snappers)
*Knebel, Alex (Ixonia Snappers)
*Knepprath, Adam (Port Washington Lakers)
Knight, Matt (West Bend Benders)
*Knoblauch, Kyle (Thiensville-Mequon Twins)
*Knox, Vincent (North Shore Knights)
*Knudsen, Adam (Brookfield Bulldogs)
*Knudsen, Brady (Racine Kiwanis)
*Knudsen, Gary (Racine Kiwanis)
*Knuppenberg, Luke (West Bend 7-Up)
*Knuth, Tim (North Lake Lakers)
*Knutson, MIke (Racine Kiwanis)
*Koch, Kevin (Thiensville-Mequon Twins)
*Koconis, Jason (Butler Bombers)
Koehler, CJ (Grafton Express)
*Koenigs, Eric (Hartland Oilers)
*Koepke, Nathan (North Lake Lakers)
*Koepke, Ryan (Merton Amvets)
*Koepp, Trevor (Brookfield Blue Sox)
*Koeppen, Joel (North Lake Lakers)
Koeppen, Travis (North Lake Lakers)
*Koetteritz, Ron (Muskego Impact)
*Kohls, Tyler (West Bend Benders)
*Kohn, Zach (North Lake Lakers)
*Kohnke, Sam (North Shore Knights)
*Kolacinski, Zach (Brookfield Blue Sox)
*Kolanda, Bryan (Delavan Blackhawks)
Kolbe, Tim (North Shore Knights)
*Kollman, Dustin (Burlington Barons)
*Kolman, Jason (Lannon Stonemen)
Kolosinski, Jake (New Berlin Lakers)
*Konen, Caleb (Howards Grove Riverdogs)
Konkol, Buck (Monches Irish)
*Konruff, Dusty (Dousman Frogs)
*Konruff, Jake (Dousman Frogs)
Kooping, Joe (West Allis Nighthawks)
*Kopecki, Tyler (Monches Irish)
Kopfer, Ross (Oconomowoc Titans)
Kopp, Jake (West Bend Benders)
*Kopp, Matt (Sussex Cardinals)
Korman, Ben (Waterford Rivermen)
Korngiebel, Ryan (North Shore Knights)
Kornowski, Chris (Sussex Cardinals)
Kornowski, Devon (Wales/Waukesha Royals)
*Kortes, Sam (Hartland Oilers)
Kosczak, Ray (Ixonia Snappers)
*Kosterman, Adam (Franklin Snappers)
*Kostrewa, Chris (Merton Amvets)
Koth, Taylor (West Bend 7UP)
*Kotnik, Thomas (Waukesha Firebirds)
*Kotowski, Ryan (Muskego Impact)
*Kovach, Michael (Menomonee Falls Lakers)
*Kovinsky, Jarod (Merton Amvets)
*Kowalkowski, Kyle (Rome Raiders)
Kozelek, Anthony (Waterford Rivermen)
*Kozicki, Adam (Muskego Impact)
Kozinski, Brandon (Muskego Impact)
*Kozlowski, Derek (Port Washington Lakers)
Kozlowski, Ed (Port Washington Lakers)
*Kozlowski, Ron (Lannon Stonemen)
Kozlowski, Tyler (Lannon Stonemen)
*Kozlowski, Vic (Port Washington Lakers)
Kozlowski, Zach (Lannon Stonemen)
*Kraczek, Joe (North Prairie Dawgs)
Kraemer, Erik (West Bend 7UP)
*Kraft, Cole (Menomonee Falls Lakers)
Krahn, Brett (Rome Raiders)
Krahn, Greg (Plymouth Flames)
Kranz, Brandon (Pewaukee Muskies)
Kratzer, Bryce (North Shore Knights)
*Kraus, Andy (Ixonia Snappers)
Krause, Brett (Menomonee Falls Lakers)
Kraus, Travis (East Troy Express)
Krause, Nathan (West Bend 7UP)
*Krawjeski, Rick (Menomonee Falls Lakers)
*Kraynak, Steve (Kenosha Merchants)
*Kreitzer, Jim (Waukesha Firebirds)
*Krien, Kyle (Burlington Barons)
Krier, Kyle (West Bend Benders)
Kroenke, Seth (Sussex Cardinals)
*Krommel, Ben (Waterford Rivermen)
Kronschnabel, J.P. (Dousman Frogs)
*Krowiorz, Josh (West Bend 7UP)
*Krueger, Sam (Monches Irish)
*Kucharski, Brett (Thiensville-Mequon Twins)
Kuchenbecker, Matt (Burlington Barons)
*Kuczynski, Jordan (Lannon Stonemen)
Kueffler, Josh (Lannon Stonemen)
Kuhlmann, Nick (Brookfield Bulldogs)
*Kuhn, Mike (Burlington Barons)
Kuhtz, Kevin (North Prairie Dawgs)
*Kula, Casey (New Berlin Lakers)
*Kunz, Kyle (Genoa City Red Dogs)
*Kurszewski, Jake (North Prairie Dawgs)
*Kurth, Trevor (Brookfield Blue Sox)
*Kutter, Jason (North Shore Knights)