What does it mean when a pitcher doesn't get a win or a loss in a game?

Question

Yesterday, Trever Miller of Tampa Bay ended a major league-record streak of 121 straight appearances without a win or loss. What does it mean?

Answer 1

its a no desion it mean if the pitcher is leading or loss or the game is tied and get takin out of the game and then lead changes he get a no desion exaple: the game is 2 to 3 for milkawee milkawee then takes there pitcher out and the new pitcher comes in and gives up 2 runs so that pither that up 2 runs get the loss the other pitcher get a no desion

Answer 2

Either he started the game and got a ND or he came in for relief and wasn't in a spot to win, but he didn't lose either.  

Answer 3

The starters already had the win or loss, or a pitcher after him got the win or blew the save

GO RAYS!!!!!!!!!!!!!!!!!!!

Answer 4

the pitcher for the winning team who was in the game when his team first took the lead. The main exception is that a starting pitcher must complete five innings to earn a win or four innings for a game that lasted five innings on defense; if this does not happen, the official scorer awards the win based on guidelines set forth in the official rules. The winning pitcher cannot be credited with a save in the same game.