NBA.com's John Schuhmann on trade deadline, season thus far for Cavs, Spurs, Raptors; Mark Greczmiel, Director of 'The California Golden Seals Story.'

Sportsnet NBA columnist Michael Grange on Raptors dropping their fourth in a row with a loss to the Spurs; Sportsnet MLB columnist Shi Davidi on Blue Jays signing catcher Jarrod Saltalamacchia.

NHL on Sportsnet pxp voice Paul Romanuk on overachieving Leafs, Red Wings transitioning; Soccer Central's John Molinaro on the report Sebastian Giovinco was offered a contract from a Chinese Super League team.

ESPN's Sam Miller explains mutual & vesting options in contracts; Ex-Olympic sprinter Anson Henry on Usain Bolt losing a gold medal due to a teammate failing a drug test; SN's Arash Madani on Milos Raonic losing another important match partly due to injur

Postmedia's Michael Traikos on Nazek Kadri prospering under Mike Babcock & Auston Matthews' physicality; Sportsnet's Stephen Brunt on Leafs' unexpected success, Blue Jays off-season & return of Jose Bautista.

Raptors radio analyst Paul Jone on the team's poor play recently; At The Letters' Ben Nicholson-Smith on whether to expect more moves from the Blue Jays before spring training.

Yahoo! Sports' Greg Wyshynski on NHL All-Star Game this weekend, Auston Matthews' physicality; Setting up San Antonio @ Raptors with Spurs' voice Bill Schoening.

NHL insider Glenn Healy on the weekend in the league, Battle of Ontario, Mike Condon coming through for Senators; Mid-season concerns with Maple Leafs.

Raptors TV voice Matt Devlin on the club's poor January; Flames TV voice Rick Ball on the development of the young squad, how they differ from last season, Dougie Hamilton trade rumours quieting down.

93.5 The Sports Hub's Tony Massarotti on Pats beating the Steelers to go to another Super Bowl; Atlanta Journal-Constitution's Mark Bradley on Falcons winning NFC title; Yahoo! Sports' Jeff Passan on the death of Yordano Ventura.