![Exit Sandman: Mariano Rivera says goodbye to the Bronx](https://nypost.com/wp-content/uploads/sites/2/2020/05/rivera_goodbye.jpg?quality=75&strip=all)
What went into Mariano Rivera's perfect ending: 'Well, go ahead
![Exit Sandman: Mariano Rivera says goodbye to the Bronx](https://www.nydailynews.com/wp-content/uploads/migration/2013/09/20/5RNMPMZAGF3Q3LKJ7MKLVSWXSI.jpg?w=620)
Mariano Rivera, baseball's greatest closer, leaves a lasting
![Exit Sandman: Mariano Rivera says goodbye to the Bronx](https://www.nydailynews.com/wp-content/uploads/migration/2013/09/23/GT34K745OPNHHGQ2V7Y2IF6EQQ.jpg?w=620)
Yankees send off Mariano Rivera with gifts and surprises, retire
![Exit Sandman: Mariano Rivera says goodbye to the Bronx](https://images2.minutemediacdn.com/image/upload/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/https-3A-2F-2Fyanksgoyard-com-2Ffiles-2F2022-2F04-2FScreen-Shot-2022-04-13-at-2-16-00-PM-850x560-979ed3645e08675443092503de701262.jpg)
Enter Sandman: NY Yankees fans need this Mariano Rivera
![Exit Sandman: Mariano Rivera says goodbye to the Bronx](https://nypost.com/wp-content/uploads/sites/2/2013/09/rivera23.jpg?quality=75&strip=all)
Emotional Mo bids goodbye to The Bronx
![Exit Sandman: Mariano Rivera says goodbye to the Bronx](http://mlb.mlb.com/images/6/2/6/61880626/092613_rivera_enters_im8kq2rp.gif)
Exit Sandman: Mariano Rivera says goodbye to the Bronx
![Exit Sandman: Mariano Rivera says goodbye to the Bronx](http://mlb.mlb.com/images/5/5/0/61885550/092613_rivera_takes_the_mound_vxdyp4g6.gif)
Exit Sandman: Mariano Rivera says goodbye to the Bronx
![Exit Sandman: Mariano Rivera says goodbye to the Bronx](https://i.eurosport.com/2013/09/27/1098858-18650243-2560-1440.jpg)
Rivera overcome with emotion in Yankees farewell - Eurosport
![Exit Sandman: Mariano Rivera says goodbye to the Bronx](https://www.nydailynews.com/wp-content/uploads/migration/2013/09/20/EQIZ4AVQI3UZWYSTUC2TRMDIDQ.jpg?w=620)
Mariano Rivera, baseball's greatest closer, leaves a lasting