AI assistant
Watty and Penny are The Cold Line's on-site AI guides. Ask about tonight's games, the odds, an injury, the weather at kickoff, or what a betting term means. Every answer comes from data the site can read, carries its source and time, and lays out both sides instead of selling you a pick.
Access: Free account
Who they are
Watty and Penny are two personas of the same assistant. They read the same data, use the same tools and follow the same rules, and your plan decides what they can do, never the persona. Pick the voice you like on your first visit and switch whenever you want.
Watty by The Cold Line · full name Watson
Veteran desk analyst. Calm, dry wit, press-box energy. Short sentences and plain football and baseball talk.
Black puppy in a navy tracksuit with white stripes and a navy TCL cap.
“Here's what the number says.”
Penny by The Cold Line · full name Penelope
Sharp quant-coach. Quick, warm and precise: numbers first, then what they mean.
Salt-and-pepper puppy in a black TCL cap with pink trim and a pearl necklace.
“Quick read: numbers first, then what they mean.”
What you can ask
Ask for a sport's slate and get one line per game: the matchup, start time in Central Time, spread, total and game-time weather where it applies. Games that start tonight come first.
Odds Board quotes for a game, and the live score with clock and period, or the final. The odds come from the Odds Board, the same quotes your plan shows you there.
Ask whether a player is playing. The answer names him in full with his position and his status on that game's injury report. Not listed means no injury designation, never a promise that he plays.
The forecast at the venue for the game window, not the current reading across town: conditions, temperature, wind and roof status. A domed or closed roof says so.
The headline and key points from a matchup's game report, read for you. If nobody has opened that report yet, the assistant builds it the way the game page does.
Plain-English answers about betting terms and every Cold Line tool, with the matching lesson clip or card attached when there is one.
Your saved Builder lines and your Bet Tracker history, when your plan includes those tools. Only you can see them.
Say "report a bug" and the assistant opens a report for the desk. It never argues that something works.
Live lines, scores, injuries and weather are read at the moment you ask. Read more about the game reports, Odds Board and Weather Command Center the answers draw on.
Example questions
These are the answers the assistant gives. Questions about live games use that day's data, so those examples show how the answer is built rather than a result.
You ask
Who's Penny?
Watty
Penny's my teammate, the other AI guide here at The Cold Line. She's a sharp quant-coach: numbers first, then the why. Same tools, same rules as me, she helps you learn the site, answers betting questions and walks you through the tools. You'll know her by the black TCL cap with pink trim and the pearl necklace with her pink name tag. Want her take? Switch to Penny any time on the Account page.
You ask
What is closing line value?
Penny
Closing line value, or CLV, measures how the price you took compares with the final price before the game starts. Taking a better number or price than the one the market closes at is positive CLV; taking a worse one is negative. It is a widely used yardstick for whether someone gets good numbers, independent of a single result. Forward Tests on The Cold Line show average CLV for your own tests.
You ask
How do I use the Builder?
Watty
The Cold Line Builder lets you build your own no-vig fair value line for a game, so you have your own number to compare every book against. It lives at /builder.
You ask
Is the starting quarterback playing Sunday?
Penny
Quick read: I check that game's injury report and his team's current roster, then give you his full name, position and listed status, with the time I read it.
If he is not on the report, the answer says so and names the opponent and kickoff. Not listed means no injury designation, never a promise that he plays.
You ask
Just tell me who wins tonight.
Watty
No side from me. Here's the case for each team, then your number decides.
Then the case for each team, with the same number of reasons, from that game's data, and a pointer to your own fair line in Cold Line Builder or a price check on the Odds Board.
You ask
I am down big this week and need to win it back tonight.
Support mode
I am going to pause the numbers here. What you just described matters more than any line on the board. The support resources page has free, confidential help any hour of the day. If it would help, I can mute your alerts for a while.
The reply links the support resources page and offers to mute alerts. No numbers follow.
What it will not do
Pressed for a side, Watty and Penny give a balanced case for each team, with the same number of reasons, then point you to your own fair line in Cold Line Builder or a price check on the Odds Board.
Every figure comes from a tool result in that turn and carries a source chip with the time it was read. If a number is not there, the assistant says it cannot confirm it and names the page that has it.
No result predictions sold as certainties, no profit claims, no tout talk. Odds describe prices, not outcomes.
The tools run as you, so the assistant sees exactly what your plan shows you on the page and nothing more.
Signs of chasing losses, borrowing to bet or distress switch the chat to support mode: no numbers, free and confidential help, and an offer to mute your alerts. The Cold Line is for adults 21 and over.
If betting stops being fun, the responsible gambling page lists free, confidential help, including 1-800-GAMBLER.
How to open it
Watty & Penny appear on signed-in pages. A free account is enough for the guided tour.
Your first visit starts the tour with a choice: Watty, Penny, or let The Cold Line choose. You can switch any time from the guide menu, by asking in chat, or from Account.
Your guide stands in the bottom-right corner of the page. Click it to open the chat, or the tour card on plans without chat. Minimize tucks it away to a small head for the rest of the visit.
Type the question the way you would ask a friend at the desk. The guide reads the page you are on, so "explain this" means the thing on your screen.
Plans
Free
Guided tour
The guided tour of the site with Watty or Penny, with how-to answers along the way. No live chat.
$9.95/mo
Billed monthly · cancel anytime
Guided tour
The guided tour of the site with Watty or Penny, with how-to answers along the way. No live chat.
$29.99/mo
Launch rate · continuous membership
Full chat
The guided tour plus full chat. Answers come from read-only tools that follow your plan.
$99.99/mo
Launch rate · continuous membership
Full chat
The guided tour plus full chat. Answers come from read-only tools that follow your plan.
Prices match Plans & Pricing for a new account today. Taxes, trials and renewal terms are shown before checkout.
FAQ
A free account starts the guided tour with Watty or Penny. Full chat comes with Pro and Sharp.
Analysis only. No picks sold. No guaranteed outcomes. 21+. Gambling problem? See the support resources on /responsible-gambling.
