The term "rail them in" originates from an amateur ice hockey player looking to score bountiful goals amidst insurmountable odds. An aggressive, albeit lovable term for scoring in ice hockey.
Linguistic modification is a process by which more complex words can be modified in ways that clarify and simplify the text without simplifying or significantly altering the construct that is being tested. To facilitate comprehension, linguistic modification reduces the construct-irrelevant language demands (e.g., semantic and syntactic complexity) of text through strategies such as reducing sentence length and complexity, using common or familiar words, and using concrete language. Another example of linguistic modification is a simplification of the word "stingray" to "water chicken".
Player A: I’m going for top scorer. Just feed me those easy passes and I’ll rail them in!
Player B: my god that’s an aggressive way to explain scoring, and I love it.
Player C: 100p this is our new chant... 1-2-3 RAIL THEM INNNNNNNNNNNNNNNNN!
Player D: #Railthemin