翻訳と辞書 Words near each other ・ Check Yes Juliet ・ Check Yes or No ・ Check Yo Self ・ Check Your Guns ・ Check Your Head ・ Check Yourself ・ Check, Please! ・ Check, Virginia ・ Check-in ・ Check-in (disambiguation) ・ Check-mate system ・ Check-raise ・ Check-Up ・ Checkbook diplomacy ・ Checkbox ・ Checkdown ・ Checked and free vowels ・ Checked baggage ・ Checked goby ・ Checked swing ・ Checked tone ・ Checkendon ・ Checker ・ Checker Aerobus ・ Checker barb ・ Checker Book Publishing Group ・ Checker Marathon ・ Checker Model A ・ Checker Motors Corporation ・ Checker Records Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Checkdown ： ウィキペディア英語版 Checkdown In American football, a checkdown pass is when the quarterback attempts to complete a short, accurate pass to a running back or tight end as a last option when the wide receivers are covered. The term means that the quarterback has "checked down" his list of receivers. Because the quarterback does not look for the checkdown pass until after he has scanned for open wide receivers down the field for about 3–4 seconds, the defensive line has had time to enter the backfield and so a checkdown pass is often thrown in the face of pressure from the defensive line. Alternatively, if the quarterback is inexperienced or the defensive team has sent a blitz, with linebackers and/or defensive backs also looking to sack the quarterback, the checkdown may also turn out to be the quarterback's second or even first look. These plays often result in significant yardage gain, because most of the defensive players are either in the backfield in pursuit of the quarterback, or deeper in the secondary covering receivers. A screen pass is, in many ways, a scripted checkdown. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Checkdown」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.