San Francisco 49ers quarterback Brock Purdy is making his first career start today vs. the Tampa Bay Buccaneers. He filled in for the 49ers last week when starting quarterback Jimmy Garoppolo exited the game with a foot injury that has knocked him out for the remainder of the regular season.Purdy stepped in and defeated the Miami Dolphins while throwing for 210 yards, two touchdowns, and an interception.Purdy has impressed teammates all across the locker room with his confidence and display of leadership.Head coach Kyle Shanahan, tight end George Kittle, and Deebo Samuel, all commented on the quarterback. He's reportedly earned the nickname, 'Big C**k Brock' in the 49ers locker room.Shanahan praised him a very unusual but colorful way:"He's got some balls out there. Forgive me for saying it that way."Kittle also used some interesting language to describe him:"He's got some cojones to him. If you're not confident, guys feel that."Samuel followed the same theme in using words of praise for his teammate:"Oh, he defintely has balls. It takes nuts to call a timeout without Kyle calling it."Warning: Some NSFW words in the tweets below:Connor Ferguson@cfchangs9How Brock Purdy's teammates have described him since his big game on Sunday:17543860How Brock Purdy's teammates have described him since his big game on Sunday: https://t.co/Y45grRGJvkNFL fans react to Big C**k Brock nicknameNFL fans seem to love Purdy's nickname as they are all praising him.Here's how fans are referring to Brock being called 'Big C**k Brock':49ers Brasil@49ersBrasil_BIG COCK BROCK945BIG COCK BROCKhttps://t.co/jCt86FLnhNDevine Sports Gospel@DevineGospelBAY AREA loves BIG COCK BROCK171BAY AREA loves BIG COCK BROCK https://t.co/38BW0HgTBGEthan Parker@ethanparker324It is officially Big Cock Brock SZN #fttb17527It is officially Big Cock Brock SZN #fttb https://t.co/uLSR0F263RDanny G@DannyG_49Big Cock Brock coming to smash your team. Who’s next 363Big Cock Brock coming to smash your team. Who’s next 💪 💦21 Cabbage@GCue23Big cock Brock owns Tom Brady.Big cock Brock owns Tom Brady.James 🐛 🖖👉⚡️(electrician)@Jamesisokiguess@AlexFred42069 Let's go Big Cock Brock! #BCB #FTTB1@AlexFred42069 Let's go Big Cock Brock! #BCB #FTTBDr. RJ Bobo Bocco@rjboccominoHow can the 49ers ever go back to Lance or Garropolo when they now have a QB with the nickname "Big Cock Brock"?!?!How can the 49ers ever go back to Lance or Garropolo when they now have a QB with the nickname "Big Cock Brock"?!?!Brock Purdy is showing out in his first career start vs. Tampa Bay BuccaneersBrock Purdy in actionBrock Purdy shone in his first action last week against the Dolphins and he continued to do so in his first career start.The San Francisco 49ers currently lead the Tampa Bay Buccaneers 35-7 in the fourth quarter.Purdy has completed 16 out of 21 passes for 185 yards and a pair of touchdowns. He also has a rushing touchdown on the ground.If they win, which seems near-certain, San Fran will improve to 9-4 on the season and will remain in first place in the NFC West.Are you gettng a trade offer in your fantasy football league? Utilise Sportskeeda's Free Fantasy Football Trade Analyzer and Calculator to assess trade proposals in redraft and dynasty leagues.