![BOXRAW ar Twitter: "Was @FloydMayweather the shoulder roll master? While 'Money' Mayweather became known for perfecting it, other legendary fighters before him also mastered the art of the 'Philly Shell'... #boxraw https://t.co/FcQavVwujU" / BOXRAW ar Twitter: "Was @FloydMayweather the shoulder roll master? While 'Money' Mayweather became known for perfecting it, other legendary fighters before him also mastered the art of the 'Philly Shell'... #boxraw https://t.co/FcQavVwujU" /](https://pbs.twimg.com/ext_tw_video_thumb/1395006711111503884/pu/img/WPGAhh5iXaCCPkz9.jpg:large)
BOXRAW ar Twitter: "Was @FloydMayweather the shoulder roll master? While 'Money' Mayweather became known for perfecting it, other legendary fighters before him also mastered the art of the 'Philly Shell'... #boxraw https://t.co/FcQavVwujU" /
Mayweather using a "Shoulder Roll" and a backhand to counter Mosley's 1-1-2. 🥊: 💵 vs 🧂. . . . #boxing #boxer #proboxing #usa #newyork #california #nevada... | By Charlessalbox | Facebook
Floyd Mayweather's Defensive Style Has a Benefit Critics Don't Recognize, According to Former Opponent
![FLOYD MAYWEATHER JR. SHOWING SHOULDER ROLL DEFENSE SECRETS & COUNTERS DURING LATE NIGHT WORKOUT - YouTube FLOYD MAYWEATHER JR. SHOWING SHOULDER ROLL DEFENSE SECRETS & COUNTERS DURING LATE NIGHT WORKOUT - YouTube](https://i.ytimg.com/vi/NwacI_IvJp0/maxresdefault.jpg)
FLOYD MAYWEATHER JR. SHOWING SHOULDER ROLL DEFENSE SECRETS & COUNTERS DURING LATE NIGHT WORKOUT - YouTube
![Floyd Mayweather vs Manny Pacquiao fight guide: All you need to know about record smashing bout in Las Vegas | Daily Mail Online Floyd Mayweather vs Manny Pacquiao fight guide: All you need to know about record smashing bout in Las Vegas | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2015/05/01/08/282C8FAE00000578-3063377-image-a-76_1430464908536.jpg)