Could Jake Arrieta land with Cardinals?
Chicago Cubs beat Pittsburgh Pirates in National League wild-card game
Cubs win NL wild-card game but benches clear when Pirates plunk Jake Arrieta – New York Daily News
Cubs beat Pirates in 2015 NL Wild Card Game
Cubs congratulate retiring Jake Arrieta on 'incredible' run – NBC Sports Chicago
Chicago Cubs beat Pittsburgh Pirates in National League wild-card game
Cy Young winner Jake Arrieta announces retirement from baseball after 12 MLB seasons
Jake Arrieta, Cubs silence Pirates 4-0 to win NL wild-card game
Chicago Cubs - Wikipedia
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21 Pictures That Sum up Jake Arrieta's Dominating MLB Season
Cubs beat Pirates in 2015 NL Wild Card Game
Thank You, Jake Arrieta - Cubs Live
Jake Arrieta Dominates Pirates as Cubs Win National League Wild-Card Game - WSJ