{"id":132,"date":"2008-02-05T19:49:51","date_gmt":"2008-02-06T02:49:51","guid":{"rendered":"http:\/\/www.mfooz.com\/bblog\/?p=132"},"modified":"2008-02-05T19:52:33","modified_gmt":"2008-02-06T02:52:33","slug":"rating-for-the-draft","status":"publish","type":"post","link":"https:\/\/www.mfooz.com\/bblog\/?p=132","title":{"rendered":"Rating for the draft"},"content":{"rendered":"<p>For <a href=\"http:\/\/www.mfooz.com\/bblog\/?p=129\">the draft<\/a> I developed a rating based on <a href=\"http:\/\/baseballevolution.com\/keith\/linearw.html\">linear weights<\/a>. The basic idea was to predict run production for batters &#038; run surrender for pitchers. I did not use SB, CS, (AB-H), or GIDP. I simply tallied the ranges on each side for 1B, 2B, 3B, HR, BB, &#038; HBP. <\/p>\n<p>I computed ratings vs. each side, then combined them according to the average number of arms\/bats faced. This was not a very good choice, an opinion that the Commish shared. Next time I&#8217;ll use weights that also depend on the bat\/arm of the player. That is, instead of just saying that a pitcher faces a righty bat 59% of the time, I&#8217;ll take into account that a lefty pitcher faces a righty bat 73% of the time, while a righty pitcher faces a righty bat 54% of the time.<\/p>\n<p>Deeps and power were accounted for by using some of the <a href=\"http:\/\/www.mfooz.com\/bblog\/?s=%22deep+engine%22\">Deep Engine work<\/a>. Pitcher symbols B, H, R, &#038; L were taken into account.<\/p>\n<p>Things <u>not<\/u> taken into account:<\/p>\n<ul>\n<li>defense\n<li>speed\n<li>double plays\n<li>pitcher symbol F\n<li>stamina\n<li>age\n<li>injury\n<\/ul>\n<p>For the draft I rated the 15 keeps and about half the free agents, who were selected by simply eye-balling the cards quickly.<\/p>\n<p><a href=\"http:\/\/www.mfooz.com\/bblog\/wp-content\/uploads\/microsoft-word-batters.pdf\">Here&#8217;s the list of batter ratings<\/a>. First, all batters are listed, followed by separate lists for each position. The columns are:<\/p>\n<ol>\n<li>name,\n<li>position(s),\n<li>overall rating,\n<li>rating vs. righty arms,\n<li>rating vs. lefty arms.\n<\/ol>\n<p><a href=\"http:\/\/www.mfooz.com\/bblog\/wp-content\/uploads\/microsoft-word-pitchers.pdf\">Here&#8217;s the list of pitcher ratings<\/a>, separated into starters, shorts, longs, &#038; closers. The columns are:<\/p>\n<ol>\n<li>name,\n<li>arm,\n<li>stamina\/relief\n<li>symbols,\n<li>overall rating,\n<li>rating vs. righty bats,\n<li>rating vs. lefty bats.\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>For the draft I developed a rating based on linear weights. The basic idea was to predict run production for batters &#038; run surrender for pitchers. I did not use SB, CS, (AB-H), or GIDP. I simply tallied the ranges on each side for 1B, 2B, 3B, HR, BB, &#038; HBP. I computed ratings vs. &hellip; <a href=\"https:\/\/www.mfooz.com\/bblog\/?p=132\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Rating for the draft<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-132","post","type-post","status-publish","format-standard","hentry","category-abl"],"_links":{"self":[{"href":"https:\/\/www.mfooz.com\/bblog\/index.php?rest_route=\/wp\/v2\/posts\/132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mfooz.com\/bblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mfooz.com\/bblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mfooz.com\/bblog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mfooz.com\/bblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=132"}],"version-history":[{"count":0,"href":"https:\/\/www.mfooz.com\/bblog\/index.php?rest_route=\/wp\/v2\/posts\/132\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.mfooz.com\/bblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mfooz.com\/bblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mfooz.com\/bblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}