![Rosin Bag Explodes on Pirates P Gerrit Cole on the Mound vs. Cardinals | News, Scores, Highlights, Stats, and Rumors | Bleacher Report Rosin Bag Explodes on Pirates P Gerrit Cole on the Mound vs. Cardinals | News, Scores, Highlights, Stats, and Rumors | Bleacher Report](https://img.bleacherreport.net/img/images/photos/003/515/120/2f556252df1b25d92d0c9229bb6cc821_crop_north.jpg?1441636580&w=3072&h=2048)
Rosin Bag Explodes on Pirates P Gerrit Cole on the Mound vs. Cardinals | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
![Game Used Rosin Bag - Wheeler 7 IP, 1 ER, 7 K's, Earns 11th Win of 2019; Frazier 2-3, 3 RBI's; Mets Win 3-2 - Mets vs. Diamondbacks - 9/10/19 | New York Mets Auctions Game Used Rosin Bag - Wheeler 7 IP, 1 ER, 7 K's, Earns 11th Win of 2019; Frazier 2-3, 3 RBI's; Mets Win 3-2 - Mets vs. Diamondbacks - 9/10/19 | New York Mets Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f693/img-2917693-m.jpg)
Game Used Rosin Bag - Wheeler 7 IP, 1 ER, 7 K's, Earns 11th Win of 2019; Frazier 2-3, 3 RBI's; Mets Win 3-2 - Mets vs. Diamondbacks - 9/10/19 | New York Mets Auctions
The use of rosin bags by pitchers came about, at least in part, to combat skullduggery. - CSMonitor.com
![Amazon.com : Rawlings | Small Rosin Bag | Baseball/Softball : Baseball Pitching Training Aids : Sports & Outdoors Amazon.com : Rawlings | Small Rosin Bag | Baseball/Softball : Baseball Pitching Training Aids : Sports & Outdoors](https://m.media-amazon.com/images/I/61Wr-oKLW4L._AC_UF1000,1000_QL80_.jpg)